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• 21:41, 6 May 2017 Doug (Talk | contribs) marked revision 28828 of Doug Stenstrom patrolled (automatic) ‎
• 00:12, 16 January 2017 Doug (Talk | contribs) deleted "" ‎ (content was: "Multinomial logistic regressions for:<br> Stenstrom, Curtis, Iyer (in press). Department Rankings, School Rankings, and Individual Accomplishments: What factors predict..." (and the only contributor was "Doug"))
• 18:42, 13 December 2016 Doug (Talk | contribs) marked revision 28825 of How do I determine whether my data are normal? patrolled (automatic) ‎
• 05:55, 22 November 2016 Doug (Talk | contribs) deleted "" ‎
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• 05:50, 22 November 2016 Doug (Talk | contribs) deleted "" ‎
• 05:47, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#Pilot Testing")
• 05:47, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#random assignment")
• 05:47, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#Running subjects")
• 05:47, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#Mining your data for ideas")
• 05:47, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#Cell Sizes")
• 05:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#Manipulation Checks")
• 05:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#Control Conditions")
• 05:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#REDIRECT Tips On Conducting Experiments" (and the only contributor was "Prose"))
• 05:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "#redirect Research Tips#random assignment")
• 05:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "- Can you give us your experiences with the interview process because I am wondering how much a personal "fit" with the people in a particular program on a personal level matters in hiring? - If possible, could you provide some data on ...")
• 05:44, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Участник:PetrZaxarov Личные данные: '''Город:''' Москва '''Образование:''' МЭСИ '''Область интересов:''' Программирование. '''Родился:'''...")
• 05:43, 22 November 2016 Doug (Talk | contribs) marked revision 28824 of Ways to Use PsychWiki patrolled (automatic) ‎
• 05:42, 22 November 2016 Doug (Talk | contribs) marked revision 28823 of Ways to Use PsychWiki patrolled (automatic) ‎
• 05:41, 22 November 2016 Doug (Talk | contribs) marked revision 28822 of File:Process3.png patrolled (automatic) ‎
• 05:41, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A line graph is a graph that represents a set of data by using points, that represent the value of x and y, and a connecting line. To make a line graph, you mus..." (and the only contributor was "Blange88"))
• 05:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Участник:NickArhipov Личные данные: '''Город:''' Питер '''Образование:''' УГАТУ АТС '''Область интересов:''' Программирование. '''Родил...")
• 05:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "== Dimakrav4yk == Участник:Dimakrav4yk Личные данные: '''Город:''' Киев '''Образование:''' ДП ИКП '''Область интересов:''' Мобильные телефоны. ...")
• 05:31, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "<table><td><span style="color: white;"> <nowiki>afsdfasdf <table width=95%><td><b>What is PsychWiki?</b> PsychWiki was created as a way to pool our field's collective..." (and the only contributor was "Doug"))
• 05:30, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "<table><td><span style="color: white;"> <nowiki>afsdfasdf <div style="border:2px solid #A3B1BF; padding:.5em 1em 1em 1em; border-top:none; background-color:#fff; col..." (and the only contributor was "Doug"))
• 05:29, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The disadvantage of a double-barreled question is that the participant's response may lead to inaccuracies, because there is no indication of which issue in the double-barreled question the respondent is answering. Therefore, the researc...")
• 05:27, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A biased sample is usually described as having a systematic error of some sort usually prevented by random sampling, and if the sample is not representative of ..." (and the only contributor was "Jfigue10"))
• 05:26, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A histogram is a visual representation of data, in which the frequency distribution of a given study is displayed. In this summary graph, each category's freque..." (and the only contributor was "Blange88"))
• 05:26, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "<table><td><span style="color: white;"> <nowiki>afsdfasdf 2. <table cellspacing="0" cellpadding="0"> <tr> <td valign="top"> <table border="0" cellspacing="0" cellpaddi..." (and the only contributor was "Doug"))
• 05:25, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "An abscissa is simply a x-axis of a graph == Example / Application == '''Example:''' [http://www.youtube.com/watch?v=EAhBteuCY4w- abscissa] '''Application:''..." (and the only contributor was "Jfigue10"))
• 05:25, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A biases sample occurs when the sample is not representative to the population (Harris,1998,p.258). A particular way to avoid a biased sample is through random assignment. This procedure allows every one to have an equal chance to be ass...")
• 05:25, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A priori comparison tests are usually used before to find any significant difference between means before data is collected. They are recommended in order for a..." (and the only contributor was "Jfigue10"))
• 05:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "= About this Project = viewable online at http://www.psychwiki.com/wiki/USC_-_RA_Instructions_for_Psychwiki == What is Psychwiki? == Psychwiki is based upon the successful example of wikipedia, using the same code. It...")
• 05:21, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "You don't need to know HTML or other programming code to use the following templates. Simply... #click on your preferred template below #click the "edit" tab to view th..." (and the only contributor was "Doug"))
• 05:17, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In the most recent issue of [http://www.time.com/time/ Time Magazine], the cover story dicusssed [http://www.time.com/time/covers/0,16641,20111003,00.html "Why Mom Like..." (and the only contributor was "Doug"))
• 05:14, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "== Purpose == There are different reasons for creating an Annotated Bibliography. For now, the purpose is to learn and ..." (and the only contributor was "Doug"))
• 05:11, 22 November 2016 Doug (Talk | contribs) marked revision 28821 of Writing a Paper patrolled (automatic) ‎
• 05:10, 22 November 2016 Doug (Talk | contribs) marked revision 28820 of Writing a Paper patrolled (automatic) ‎
• 05:09, 22 November 2016 Doug (Talk | contribs) marked revision 28819 of patrolled (automatic) ‎
• 05:08, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This is the place for our evolving discussion of how to create an Annotated Bibliography (AB). == Purpose == There are #Larger issue of 'Summarizing Research' | di..." (and the only contributor was "Doug"))
• 05:08, 22 November 2016 Doug (Talk | contribs) marked revision 28818 of patrolled (automatic) ‎
• 05:08, 22 November 2016 Doug (Talk | contribs) marked revision 28817 of Writing a Paper patrolled (automatic) ‎
• 05:07, 22 November 2016 Doug (Talk | contribs) marked revision 28816 of Writing a Paper patrolled (automatic) ‎
• 05:07, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "According to the American Psychological Association, the APA has posted on its website exactly who should follow these principles in their practice: "This Ethics Code applies only to psychologists' activities that are part of their scie...")
• 05:07, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The APA Manual can be found in a variety of places. One of the most popular places to find information from the APA Manual is from the internet. Other common places to find the APA Manual are libraries, bookstores, and online book exchan...")
• 05:07, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Is it very important for all psychologists to follow the APA's ethical principles when they practice for the sake of their clients, to ensure appropriate diagnosis ..." (and the only contributor was "Lynz18"))
• 05:07, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "APA's Ethical Principles is the code of conduct adopted by the American Psychological Association in 1992 to govern the care of human and non-human participants in ..." (and the only contributor was "Lynz18"))
• 05:07, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Plagiarism is when an individual takes the ideas or words of someone else and passes them as their own. Plagiarism can be prevented by citing everything that ..." (and the only contributor was "Belen1988"))
• 05:07, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The consequences of plagiarism are usually very severe to the accused and are established by every educational institution. Most of the time, a student who commits plagiarism will be given the consequences of either being suspended, expe...")
• 05:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "An abstract is a short and brief summary of a research article or thesis. The fact that it is short and brief is important because it provides only the main informa..." (and the only contributor was "Lynz18"))
• 05:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In conducting research, it is crucial to be able to produce procedures and data that can be replicated by another researcher who can conduct the same study ..." (and the only contributor was "Trustrive3"))
• 05:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "An abstract can be defined as a brief summary of a research article, thesis, review, or study that immediately follows the title page. The purpose of an abstract is..." (and the only contributor was "Lynz18"))
• 05:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Plagiarism can be defined as the copying of another person's work and/or original ideas and trying to pass them off as your own without proper citation or reference..." (and the only contributor was "Lynz18"))
• 05:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The APA Manual can be defined as the publication manual of the American Psychological Association. The APA Manual gives guidelines on how to reference sources including journal articles, books, convention presentations, and dissertations...")
• 05:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A peer review is one of the ways that helps to prevent literary fraud. Before going to publication, a report is sent to many other psychologists who are knowledgeab..." (and the only contributor was "Lynz18"))
• 05:05, 22 November 2016 Doug (Talk | contribs) marked revision 28815 of Writing a Paper patrolled (automatic) ‎
• 05:05, 22 November 2016 Doug (Talk | contribs) marked revision 28814 of Publication Process patrolled (automatic) ‎
• 02:50, 22 November 2016 Doug (Talk | contribs) marked revision 28813 of Analyzing Data patrolled (automatic) ‎
• 02:50, 22 November 2016 Doug (Talk | contribs) marked revision 28812 of Analyzing Data patrolled (automatic) ‎
• 02:47, 22 November 2016 Doug (Talk | contribs) marked revision 28811 of Analyzing Data patrolled (automatic) ‎
• 02:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "'''What is a correlation?''' * Correlation is the measure of the <u>strength</u> and <u>direction</u> of the relationship between the variables * Direction of the relat..." (and the only contributor was "Doug"))
• 02:46, 22 November 2016 Doug (Talk | contribs) marked revision 28810 of How is a correlation different than a partial correlation? patrolled (automatic) ‎
• 02:45, 22 November 2016 Doug (Talk | contribs) marked revision 28809 of Analyzing Data patrolled (automatic) ‎
• 02:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Defined = Correlation is the measure of the strength and direction of the relationship between the variables |Variables = IV is continuous, DV is continuous ..." (and the only contributor was "Doug"))
• 02:45, 22 November 2016 Doug (Talk | contribs) marked revision 28808 of patrolled (automatic) ‎
• 02:45, 22 November 2016 Doug (Talk | contribs) marked revision 28807 of patrolled (automatic) ‎
• 02:40, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "When analyzing data from a factorial design, usually a linear model is assumed and the hypotheses are formulated by the parameters of this model. If no speci1c distribution functions are assumed, then there are no parameters by which the...")
• 02:37, 22 November 2016 Doug (Talk | contribs) marked revision 28806 of Analyzing Data patrolled (automatic) ‎
• 02:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "== <center> Step 2 - Locating Studies </center> == === How long should searching for articles take? === :It is to your advantage to conduct the searching for articles ..." (and the only contributor was "Doug"))
• 02:34, 22 November 2016 Doug (Talk | contribs) marked revision 28805 of Other questions about meta-analyses? patrolled (automatic) ‎
• 02:34, 22 November 2016 Doug (Talk | contribs) marked revision 28804 of Analyzing Data patrolled (automatic) ‎
• 02:29, 22 November 2016 Doug (Talk | contribs) marked revision 28803 of Analyzing Data patrolled (automatic) ‎
• 02:26, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A manipulation check is an attempt to directly measure whether the independent variable manipulation has the intended effect on the participants. Manipulation checks provide evidence for the construct validity of the manipulation. Manipu...")
• 02:26, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A manipulation check is a measure used to determine whether or not the manipulation of the independent variable has had its intended effect on the participants. A..." (and the only contributor was "Krenaud"))
• 02:26, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Alpha is the Greek letter that symbolizes the criterion, the size of the region of rejection of a sampling distribution and the probability of making a Type I err..." (and the only contributor was "Krenaud"))
• 02:25, 22 November 2016 Doug (Talk | contribs) marked revision 28802 of Analyzing Data patrolled (automatic) ‎
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "'''Continuous''' data is one of the two subgroups of numeric (aka quantitative) data. Continuous data can take upon infinite number of real values. Examples of continuous variables are weight, age, distance, or temperature. For example, ...")
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Distributions of empirical data—which are called frequency distributions—can have a few or many peaks. The difference between '''bimodal''' and '''unimodal''' distribution is that distribution with two distinct peaks is called bimoda...")
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Between subjects ANOVA is different from a within-subjects ANOVA in a following manner. In between-subjects ANOVA design, a sample is typically divided into different treatment groups, and each group is exposed to only one of the levels ...")
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "These two concepts can often be confused as they seem similar, though they are specific measures in research. Validity is when a test measures what it's in..." (and the only contributor was "Trustrive3"))
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Confounding variable is the extraneous variable in the experiment that should have been experimentally controlled, but was not. So, as a result of failing to take the confounding variable into consideration, we risk to make a false concl...")
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A positive linear relationship is different from a negative linear relationship because of the direction of change between the the two variables. In a positive linear relationship, while the values of one variable increases the values of...")
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Linear relationships are helpful to a study because they allow the researcher to predict the change in the dependent variable from the change in the independent variable. This concept is the premise upon which experiments are conducted. ...")
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A linear relationship is different from a nonlinear/curvilinear relationship because a linear relationship has direct proportionality that causes the dependent ..." (and the only contributor was "Blange88"))
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The difference between floor effect and ceiling effects is that each one is the opposite of the other. The ceiling effect usually happens when the exam given ..." (and the only contributor was "Belen1988"))
• 02:23, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "What is the difference between a type I and type II error? Type I error happens when the Null hypothesis (statement opposite of your original hypothesis) is rej..." (and the only contributor was "Akaragio"))
• 02:22, 22 November 2016 Doug (Talk | contribs) marked revision 28801 of Analyzing Data patrolled (automatic) ‎
• 02:21, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The difference is the number of independent variables within which each independent variable has more than two groups, manipulated in the experiment. A one-way an..." (and the only contributor was "Krenaud"))
• 02:21, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "One-way ANOVA also known as one-way analysis of variance or simple analysis of variance is the simplest kind of inferential statistical test wherein only one independent variable within which there are more than two groups, is tested/man...")
• 02:21, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Analysis of variance is abbreviated as ANOVA. It is an inferential statistical test that allows analysis of data from designs with more than two experimental cond..." (and the only contributor was "Krenaud"))
• 02:21, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The analysis of covariance (ANCOVA) can be defined as a type of ANOVA that is used to control for potential confounding variables. The ANCOVA is a general linear mo..." (and the only contributor was "Danika"))
• 02:16, 22 November 2016 Doug (Talk | contribs) marked revision 28800 of What is the difference between descriptive and inferential statistics? patrolled (automatic) ‎
• 02:16, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "'''Inferential Statistics''' are designed to draw conclusions about a population from a sample of data, and is contrasted with Descriptive Statistics which is designed to describe only the sample. Image:Fe40.png - Imagine you con...")
• 02:16, 22 November 2016 Doug (Talk | contribs) marked revision 28799 of What is the difference between descriptive and inferential statistics? patrolled (automatic) ‎
• 02:16, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "'''Descriptive Statistics''' are a group of procedures that summarize data graphically and statistically. Descriptive statistics are designed to describe a sample, and is contrasted with Inferential Statistics which is designed to dr...")
• 02:15, 22 November 2016 Doug (Talk | contribs) marked revision 28798 of What is the difference between descriptive and inferential statistics? patrolled (automatic) ‎
• 02:15, 22 November 2016 Doug (Talk | contribs) marked revision 28797 of Analyzing Data patrolled (automatic) ‎
• 02:13, 22 November 2016 Doug (Talk | contribs) marked revision 28796 of General tips patrolled (automatic) ‎
• 02:07, 22 November 2016 Doug (Talk | contribs) marked revision 28795 of Analyzing Data patrolled (automatic) ‎
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This is a relationship between two occurrences that at first may seem to have a relationship but have no logical connection. When further studied, it is cle..." (and the only contributor was "Trustrive3"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Raw data includes numbers and characters that have been collected but have not been processed in any manner. Raw data is often entered into a database where it ..." (and the only contributor was "Blange88"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This occurs when ones own beliefs are confirmed in research as we expect what we see to be true often garnering error in judgement and rationale. It is sel..." (and the only contributor was "Trustrive3"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Direct relationship is the kind of the relationship where as the value of one variable increase, the value of the other variable decreases. Likewise, as one var..." (and the only contributor was "Akaragio"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Representative sample is a sample that includes individuals/participants representative of a larger population. The bigger the sample, the higher are chances th..." (and the only contributor was "Akaragio"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Inference – refers to making conclusions about the population based on the information drawn from the sample. Inference can be used to make generalizations, estimates, or predictions. == Example / Application == '''Example:''' Imagin...")
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In research the fallacy would be taking the generalized information of a population and attributing those characteristics to each individual in the populati..." (and the only contributor was "Trustrive3"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A positive correlation is a correlation where both variables move in the same direction together. For instance, as one variable increases, the other variable te..." (and the only contributor was "Blange88"))
• 02:06, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Nonlinear relationships include everything except the relatively few relationships that are straight-line in the positive direction or negative direction. When represented graphically, a nonlinear relationship's points will not fall alon...")
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A linear relationship is a relationship of direct proportionality that causes the dependent variable to change when the independent variable changes. In other w..." (and the only contributor was "Blange88"))
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "There are a variety of different types of central tendency. The three most common types are the mean, median, and mode. All measures of central tendency are use..." (and the only contributor was "Blange88"))
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Univariate means ‘one variable’ and is usually used to refer to situations in which the original outcome variable was measured. Univariate test is a situati..." (and the only contributor was "Akaragio"))
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Negative correlation reflects the fact that two variables are negatively related to each other. In other words, as the value of one variable increases, the valu..." (and the only contributor was "Akaragio"))
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Correlation is a measure of linear relationship between variables. There are ways in which two variables can be related. There are two kinds of correlation: p..." (and the only contributor was "Akaragio"))
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The coefficient of determination is the proportion of variance in one variable explained by a second variable. It is the Pearson correlation coefficient squared..." (and the only contributor was "Akaragio"))
• 02:05, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Observer drift refers to researchers working closely together on a study and begin to achieve the same result, corrupting the experiment. Researchers need t..." (and the only contributor was "Trustrive3"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "One tailed test is a test of a directional hypothesis, where we have a specific prediction about what will happen. The prediction can be made only in one direction, hence the name: one tail. The important point is that if we make a spec...")
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This bias occurs because of the sample selection and if certain members are equally balanced or objectively represented in the population. Sampling bias may..." (and the only contributor was "Trustrive3"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Factorial ANOVA is analysis of variance involving two or more independent variables or predictors. == Example / Application == '''Example:''' Let's say we w..." (and the only contributor was "Akaragio"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In research, this refers to the simplest explanation about the greatest number of observations is favored and logical to the more complex explanations that ..." (and the only contributor was "Trustrive3"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A positive linear relationship is a form of linear relationship in which increases in the values of the first variable are accompanied by increases in the val..." (and the only contributor was "Belen1988"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Ceiling effects is when measurements of the dependent variable result in many very high or highest scores on the dependent variable, thus masking a potential ..." (and the only contributor was "Belen1988"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Effect Size: measures the size of an effect, whether it’s experimental manipulation or strength of relationship between two variables. It is a standardized me..." (and the only contributor was "Akaragio"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Test-retest reliability is the ability of a measure to produce consistent results when the same entities are tested at two different points in time. == Example..." (and the only contributor was "Akaragio"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Bivariate correlation is a measure of the relationship between the two variables; it measures the strength of their relationship, which can range from absolute ..." (and the only contributor was "Akaragio"))
• 02:04, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Goodness-of-fit is a general concept that refers to examining how well a certain proposed model in statistics reflects or fits the data. When trying to fit a statistical model to collected data, a researcher analyzes how “close” the...")
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A normal distribution is defined as a theoretical frequency distribution that is symmetrical and is represented by a bell-shaped curve. The center of the bell-s..." (and the only contributor was "Blange88"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The median is a position average which is found by arranging the values in order and determining the middle number. The median is a good alternative to using th..." (and the only contributor was "Blange88"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Floor effects is when measurements of the dependent variable result in many very low or lowest scores on the dependent variable, thus masking a potential effect of the independent variable. == Example / Application == '''Example:''' A...")
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Main Effect Main effect is the unique effect of an independent variable on an outcome variable. The effect of a variable taken in isolation is known as the main..." (and the only contributor was "Akaragio"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The grand mean is the mean of all the means coming from different sub-samples. It is calculated by taking the means from different sub-samples we used, adding u..." (and the only contributor was "Akaragio"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A bimodal distribution refers to a distribution that has two modes. Instead of having just one mode (unimodal), which refers to one category with the most cases..." (and the only contributor was "Blange88"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "It is important to understand that there are many different types of biases described in the research literature and psychology. Every bias holds the same p..." (and the only contributor was "Trustrive3"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In essence, it is favoritism and a preconception that prevents the objective consideration of an issue. It is the inclination or preference that influences an individuals judgment from being balanced or even-handed, leading to rash decis...")
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "By squaring correlation coefficient (R), we receive coefficient correlation squared (R^2), which is the amount of variability in one variable that is explained ..." (and the only contributor was "Akaragio"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Boredom effect is one of the two most important sources of systematic variation (this variation is due to exposing all the participants to something in one cond..." (and the only contributor was "Akaragio"))
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The 68-95-99.7 rule also known as the empirical rule states that in a normal deviation curve almost all values lie within: 68% of the observational data values fall within 1 standard deviation of the mean. 95% of the observational data...")
• 02:03, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Absolute difference can be define as the difference between two values; the compared value minus the reference value. Absolute difference is expressed as: Absolute di..." (and the only contributor was "Doug"))
• 02:02, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Absolute change can be defined as the difference between two values. In other words the difference between the new value minus the reference value (starting value). Absolute change is often express by: Absolute change = new value - re...")
• 02:01, 22 November 2016 Doug (Talk | contribs) marked revision 28794 of Analyzing Data patrolled (automatic) ‎
• 01:55, 22 November 2016 Doug (Talk | contribs) marked revision 28793 of Analyzing Data patrolled (automatic) ‎
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "'''Central limit theorem''' states that the sampling distribution of the mean (with a mean (μ) and a variance σ²/N) approaches a normal distribution, as sample size (N) increases. There is a counter-intuitive thing about the central ...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The effect found in a sample is statistically significant if the null hypothesis is rejected. If the null hypothesis is not rejected, then the effect is not significant. Statistical significance (p-value) of a result indicates to which ...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Power is the probability of correctly rejecting a null hypothesis when it’s false. Power is therefore defined as: 1 – beta, where beta stands for the probability of Type II error (the error that occurs when one accepts a null hypothe...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Distributions of empirical data—which are called frequency distributions—can have a few or many peaks. When a distribution has one clear peak, it’s called unimodal. == Example / Application == '''Example:''' [http://alexholcombe.f...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Distributions of empirical data (called frequency distributions) can have a few or many peaks. When a distribution has two distinct peaks, it’s called a bimodal distribution. == Example / Application == '''Example:''' [http://online...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In a between-subjects ANOVA, it is assumed that each score is sampled randomly and independently. Sample is typically broken down into groups, and each group is exposed to one of the levels of independent variable. Since ANOVA provides...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "There are four types of reliability: 1. Inter-rater: Evaluates reliability among different participants 2. Test- Re-test: Evaluates reliability across tim..." (and the only contributor was "Nuriaelena"))
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The extent to which the results of a study or systematic review conducted on a population sample can be applied to the general population. ==Example / Application== '''Example''' [http://www.psych.ufl.edu/~moradi/pdf/MoradiRisco2006.pdf...")
• 01:54, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Quantitative data is also known as numeric data. Quantitative data can assume a number of real values, such as age, height, or number of people in household; i..." (and the only contributor was "Akaragio"))
• 01:48, 22 November 2016 Doug (Talk | contribs) marked revision 28792 of Collecting Data patrolled (automatic) ‎
• 01:47, 22 November 2016 Doug (Talk | contribs) marked revision 28791 of Collecting Data patrolled (automatic) ‎
• 01:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Debriefing can be defined as a time for the researcher to address issues such as withholding information and deception. If the researcher deceived the participant i..." (and the only contributor was "Danika"))
• 01:46, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Confound checks are performed carefully by researchers. It takes a few steps to perform them. Primarily the researcher must take into consideration all variables ..." (and the only contributor was "Fbrasil"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In order to perform stratified random sampling, we would have to "randomly select individuals from each important subgroup so that their representation in the sampl..." (and the only contributor was "Lynz18"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Some of the advantages of the Institutional Review Board (IRB) can be seen in the following requirements for approval of a research project: the protection of t..." (and the only contributor was "Blange88"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "You should be concerned with the Institutional Review Board (IRB) when there are ethical issues posed in your research and your research involves human particip..." (and the only contributor was "Blange88"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "There are different ways to avoid order effects when conducting an experiment. The first thing to do is to provide practice questions. This allows the participant to wa..." (and the only contributor was "Doug"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Debriefing is an interview process that takes place after an experiment. After every experiment, the researchers take some time to talk with the participants...." (and the only contributor was "Belen1988"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A field experiment is an experiment conducted in a natural setting rather than in a laboratory setting. We know when to conduct a field experiment when we wan..." (and the only contributor was "Belen1988"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Attrition happens when participants in a research study drop out for various reasons. Research findings can be threatened by attrition by affecting the reliability of the study, when participants withdraw themselves from a study, the res...")
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A population is different from a sample because a population includes all of the people in which the research is investigating, whereas a sample is a relatively..." (and the only contributor was "Blange88"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This is obtained in a written form from participants that sign or agree to the terms of the research study verbally. It is obtained before the research stud..." (and the only contributor was "Trustrive3"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Social desirability can affect research by causing the investigated variable to acquire data that is not accurate, or truly representative, of the population. I..." (and the only contributor was "Blange88"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Comparison groups are useful to research because they allow the researcher to see if the manipulated variable has an effect on the experimental group. A compari..." (and the only contributor was "Blange88"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A pilot study is frequently conducted before a large scale quantitative research to prevent the waste of money and time if the study is inadequately designed...." (and the only contributor was "Belen1988"))
• 01:45, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "If a researcher does not follow the APA Ethical Principles, there is a great chance that the participants privacy in a study will be invaded, or that they wil..." (and the only contributor was "Belen1988"))
• 01:44, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The difference between a comparison group and a control group can be seen in the way a comparison group is exposed to all of the same conditions as the experime..." (and the only contributor was "Blange88"))
• 01:44, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "It is important that researchers control for acquiescent responding for a number of reasons. Primarily, to save time. Gathering information from subjects takes up..." (and the only contributor was "Fbrasil"))
• 01:44, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "When one is performing funnel questioning on a participant, what they are trying to do is ask particular questions that can possibly lead them to a variety of answe..." (and the only contributor was "Lynz18"))
• 01:44, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Performing snowball sampling calls for a researcher to obtain participants by word of mouth as each participant is asked to contact other individuals who might be willing to participate in the study. As more participants join the study, ...")
• 01:44, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Attrition is the withdrawal of participants that may be focused on a particular group, or participants with particular characteristics. In order to control at..." (and the only contributor was "Belen1988"))
• 01:42, 22 November 2016 Doug (Talk | contribs) marked revision 28790 of Collecting Data patrolled (automatic) ‎
• 01:38, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A bar chart, or a bar graph, is a chart that uses rectangular bars to indicate a particular measurement, or amount, given by a set of data. Bar charts are most comm..." (and the only contributor was "Lynz18"))
• 01:38, 22 November 2016 Doug (Talk | contribs) marked revision 28789 of Collecting Data patrolled (automatic) ‎
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "An observational method in which data is collected over periodic intervals. == Example / Application == '''Example:''' [http://www.hobbyprojects.com/oscilloscope_tutorial/images/oscilloscope_w6.gif Time sampling] '''Application:''' ...")
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Changes in subjects that take place during the experiment that are not related to the experiment but may affect their response to the experimental factor '..." (and the only contributor was "Nuriaelena"))
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "The number of questions answers correctly in any test or subtest that have not been manipulated. For example, the number of correct answers a student may h..." (and the only contributor was "Nuriaelena"))
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "According to Heiman (2002), falsifiability can be defined as "the requirement that the test of a scientific hypothesis can possibly show that the hypothesis is incorrect." It always helps to test whether or not a hypothesis can be incorr...")
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "According to Heiman (2002), a literal replication is defined as "the precise duplication of the specific design and results of a previous study." This means that the researcher does what they can to duplicate a specific design with the h...")
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A hypothetical construct can be defined as "an abstract concept used in a particular theoretical manner to relate different behaviors according to their underlying features or causes" (Heiman, 2002). This means that it is a term that is ...")
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A group-administered survey can be defined as a questionnaire that is given to a group of people who are participating in a research experiment with the hopes of generating many different types of answers and opinions that have a general...")
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "According to Heiman (2002), non-symmetrical carry-over effects is "the result when the carry-over effects of one order of conditions do not balance out another order" (..." (and the only contributor was "Doug"))
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Is the systematic analysis of existing documents ( ie, archival research, case studies). Like Systematic observation, content analysis requires researchers to devi..." (and the only contributor was "Llgurl"))
• 01:37, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Self-report measures are questionnaires, surveys, or interviews in which a participant reports their behavior by selecting or stating their answer independent o..." (and the only contributor was "Blange88"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This type of questioning involves inquiring further information into a specific subject by asking general questions first, then homing in at the subject at hand. Usuall..." (and the only contributor was "Doug"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A form of Non-Probability sampling, where the ''purpose'' is to obtain a sample of people who meet some predetermined criterion, example age group or sex. This is a..." (and the only contributor was "Llgurl"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A Non-Probability form of sampling where a researcher uses this technique choosing a sample that reflects the numerical composition of various subgroups in the popu..." (and the only contributor was "Llgurl"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Confound checks are measures used by researchers to ensure that the manipulation used for the purposes of the study influenced only the intended, or dependent, variable. When researchers suspect that confounding, or confusing effects of...")
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "'''Face Validity:''' The content of the measure appears to reflect the construct being measured. '''Content Validity:''' The content of the measured is linked to ..." (and the only contributor was "Llgurl"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Stratified random sampling is defined as a sampling technique that involves the identification of important subgroups in a particular population. This is then follo..." (and the only contributor was "Lynz18"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Volunteer bias can be defined as the bias that comes from the fact that a particular sample can contain only those participants who are actually willing to participate in the study or experiment (Heiman, 2002). There are apparent differe...")
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Practice effects are considered a common subtype of order effects. Practice effects can be defined as influences on performance that arises from a practicing a task..." (and the only contributor was "Lynz18"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: ""Each small square in a diagram is called a cell. In a multifactor ANOVA, the combination of one level of one factor with a level of other factor(s)" is the direct ..." (and the only contributor was "Lynz18"))
• 01:36, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A confidence interval is "a statistically defined range of values of the population parameter, any one of which the sample statistic is likely to represent" (Heiman..." (and the only contributor was "Lynz18"))
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A confederate is an actor who participates in an experiment as a subject along with the participant(s), but is not the one being observed or measure for they ar..." (and the only contributor was "Blange88"))
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Confidentiality means to maintain information received from participants in private, allowing this information to be accessed only by designated research person..." (and the only contributor was "Blange88"))
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In a repeated measure design, the effects that the order of presenting the treatments have on the dependent variable. Order effects that are associated with the p..." (and the only contributor was "Krenaud"))
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: ""An order effect is an influence on a particular trial that arises from its position in a sequence of trials" (Heiman, 2002). Usually when one provides a series of questions for participants in a study, they run at risk for having an ord...")
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "It is the likelihood that an event may occur, is expressed by the ratio of the number of actual occurrences to possible occurrences. The probability (''P'') of an event is a number between 0 and 1, where 0 means the probability of the e...")
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A process commonly used in research to draw any number of items of any type from a larger population, therefore each member of the population has the equal opportunity to be chosen. ==Example / Application == '''Example:''' [http://www...")
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "To obtain informed consent from a participant, one is respecting the participants' right to have control over what happens to them in a study. A researcher, or one ..." (and the only contributor was "Lynz18"))
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A dependent variable can be defined as the variable in an experiment that can be measured under the each condition of the independent variable (Heiman, 2002). In a ..." (and the only contributor was "Lynz18"))
• 01:35, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A Hawthorne Effect can be defined as a bias in participants' behavior in an experiment - either improving or modifying their behavior simply because they know they ..." (and the only contributor was "Lynz18"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Between-group-design is also known as between-subject-design or Independent design (Field, 2006). It is an experimental design where an Independent Variable (IV) is m..." (and the only contributor was "Doug"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A priori comparisons are defined as comparisons in which specific differences between means as predicted before the research is analyzed. They are also known as “plan..." (and the only contributor was "Doug"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "This refers to the independent variables in a model being added together to then determine the effects of the dependent variables. The predictors in a study..." (and the only contributor was "Trustrive3"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Archival research can be defined as the study of existing data. The existing data is collected to answer research questions. Existing data sources may include statistic..." (and the only contributor was "Doug"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Applied research can be defined as the use of basic research findings to benefit humankind. Applied research targets practical problems with potential solutions. A coup..." (and the only contributor was "Doug"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "An alternate form reliability is the authenticity stablished by carrying out two different forms of the same test to the same individuals. This method is convenient to avoid the problems that come from the test-retest method. With the al...")
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "An Active Control is an alternative to the placebo control. In an active control, the control participants are given an established treatment with a known degree of effectiveness, the other half of the group receive a new treatment. == ...")
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In descriptive statics, quartiles are values that divides a probability distribution into four equal values. '''Example / Application ''' Percentiles and ..." (and the only contributor was "Nuriaelena"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Qualitative data is data that contains in-depth information and provides a rich description. This data is largely obtained through asking open-ended questions, ..." (and the only contributor was "Blange88"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A quasi-experimental design is a type of design that approximates the control features of true experiments to infer that a given treatment did have its intend..." (and the only contributor was "Belen1988"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A functional relationship is a relationship in which the value of one variable varies with changes in the values of a second variable. This can also be called an empirical or causal relationship. From a functional relationship we can con...")
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A mixed factorial design is an experimental design with two independent variables in which participants are randomly assigned to different levels of one indep..." (and the only contributor was "Belen1988"))
• 01:34, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A completely randomized design is the simplest type of randomization scheme in that treatments are assigned to units completely by chance. Some of the advanta..." (and the only contributor was "Belen1988"))
• 01:33, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Sampling is the process, act, or technique of selecting a suitable sample. This sample is a subset of the population and is used to study the population as a wh..." (and the only contributor was "Blange88"))
• 01:33, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "Is quantitative data with an infinite number of possible values. Continuous data can take any value in a given number line, for example temperature, time and height scales. ==Example / Application == '''Example:''' [http://www.statcan....")
• 01:33, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "In research design parameters are attributions that describes a population. ==Example / Application == '''Example''' [http://www.youtube.com/watch?v=6O98qw7S8xA Parameters, statistics and sampling error ] '''Application''' This video...")
• 01:33, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A task or exercise is given to a participant in a research study to have there focus directed elsewhere before being presented with the real task in the exp..." (and the only contributor was "Trustrive3"))
• 01:33, 22 November 2016 Doug (Talk | contribs) deleted "" ‎ (content was: "A hypothesis test or claim about a population parameter. Is the probability ranging from zero to one that the results observed in an experiment could be in fact be due to chance, assuming that the null hypothesis is true. A ''p'' value l...")

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