# Analyzing Data

(Difference between revisions)
 Revision as of 02:25, 22 November 2016 (view source)Doug (Talk | contribs)← Older edit Latest revision as of 02:50, 22 November 2016 (view source)Doug (Talk | contribs) (6 intermediate revisions not shown) Line 6: Line 6: *[[How do I create dummy variables?]] *[[How do I create dummy variables?]] *[[How do I control for familywise error?]] *[[How do I control for familywise error?]] - *[[Meta-analysis|How do I conduct a meta-analysis?]]
+ *[[Meta-analysis|How do I conduct a meta-analysis?]] - *[[Mediation|How do I conduct meditational analysis?]]
+ *[[Other questions about meta-analyses?]] - + *[[Mediation|How do I conduct meditational analysis?]] - + '''How to test interactions?''' - + *[[What is an Interaction?]] - + *[[Interaction between two continuous variables]] - + *[[Interaction between categorical and continuous variables]] - + '''How to transform continuous into categorical variables''' - - [[What is an Interaction?]]
+ *[[Why transform continuous variables into categorical variables?]] - - [[Interaction between two continuous variables]]
+ *[[How to dichotomize variables?]] - - [[Interaction between categorical and continuous variables]]
+ *[[Why cut into thirds or fourths instead of dichotomizing?]] - - [[What is a correlation?]]
+ '''How to create composites''' - - [[What is a partial correlation?]]
+ *[[How do I create a composite of items?]] - + *[[Why create a composite of items?]] - *[[SLG-Meta-Q_%26_A]] + *[[How do I know when it is appropriate to create a composite?]] - + *[[How do I create a composite with items with different scale ranges?]] - + *[[How do I create a composite with items labeled in opposite directions?]] - *'''Other''' + '''How to detect and deal with outliers''' - - [[What is a scatterplot?]]
+ * [[What are outliers?]] - - [[What is linearity?]]
+ * [[Should I check for outliers?]] - - [[Want help using SPSS?]]
+ * [[How can I tell if outliers are influencing my data?]] - - [[What is "syntax" in SPSS?]]
+ * [[Detecting Outliers - Univariate | How do I detect univariate outliers in my data?]] - - [[Computational Modeling|What is Computational Modeling?]]
+ * [[Detecting Outliers - Multivariate | How do I detect bivariate and multivariate outliers in my data?]] - - [[Rank-based nonparametric tests|What is a rank-based nonparametric test?]] + * [[Dealing with Outliers | How do I deal with outliers?]] - *[[What is alpha?]] + - *[[What is a manipulation check?]] + - *[[How does one conduct a manipulation check?]] + - *'''Transforming continuous into categorical variables''' + - - [[Why transform continuous variables into categorical variables?]]
+ - - [[How to dichotomize variables?]]
+ - - [[Why cut into thirds or fourths instead of dichotomizing?]]
+ - *'''Composites''' + - - [[How do I create a composite of items?]]
+ - - [[Why create a composite of items?]]
+ - - [[How do I know when it is appropriate to create a composite?]]
+ - - [[How do I create a composite with items with different scale ranges?]]
+ - - [[How do I create a composite with items labeled in opposite directions?]]
+ - + - + - + |Column2= |Column2= Line 56: Line 40: *[[What is the difference between descriptive and inferential statistics?]] *[[What is the difference between descriptive and inferential statistics?]] *[[What is the difference between a type I and type II error?]] *[[What is the difference between a type I and type II error?]] + *[[How is a correlation different than a partial correlation?]] *[[What are the criticisms of hypothesis testing?]] *[[What are the criticisms of hypothesis testing?]] - + *[[What is the purpose of graphing a scatterplot?]] + *[[Computational Modeling|Why would you want to use a computational model?]] + *[[What is a scatterplot?|What is the purpose of graphing a scatterplot?]] + *[[What is linearity?|Why is linearity important?]] + *[[Want help using SPSS?]] + *[[What is "syntax" in SPSS?|Why use syntax in SPSS?]] '''Data Screening''' '''Data Screening''' * [[Purpose of Data Screening | What is the purpose of data screening/cleaning?]] * [[Purpose of Data Screening | What is the purpose of data screening/cleaning?]] - * [[Data cleaning | Tips/tricks for Data cleaning]] + * [[Data cleaning | What are the best tips/tricks for data cleaning?]] - * [[Checking Data Entry]] + * [[Checking Data Entry|How to check for data entry errors?]] '''Missing Values''' '''Missing Values''' * [[Missing Values | Why do missing values occur?]] * [[Missing Values | Why do missing values occur?]] Line 68: Line 58: * [[Identifying Missing Data | How do I identify if missing values are random or non-random?]] * [[Identifying Missing Data | How do I identify if missing values are random or non-random?]] * [[Dealing with Missing Data | How do I deal with missing data?]] * [[Dealing with Missing Data | How do I deal with missing data?]] - '''Outliers''' - * [[What are outliers?]] - * [[Should I check for outliers?]] - * [[How can I tell if outliers are influencing my data?]] - * [[Detecting Outliers - Univariate | How do I detect univariate outliers in my data?]] - * [[Detecting Outliers - Multivariate | How do I detect bivariate and multivariate outliers in my data?]] - * [[Dealing with Outliers | How do I deal with outliers?]] '''Normality''' '''Normality''' * [[What is "normality"?]]
* [[What is "normality"?]]

## Latest revision as of 02:50, 22 November 2016

Statistically analyzing and interpreting your collected data
 Overview Research Idea Research Design Collecting Data Analyzing Data Writing a Paper
_______