Analyzing Data

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*[[When to use univariate versus multivariate statistics?]]
*[[When to use univariate versus multivariate statistics?]]
*[[If my correlational data is not linear, what do I do?]]
*[[If my correlational data is not linear, what do I do?]]
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*[[General tips|What are some overall tips/tricks when analyzing data?]]  
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*[[What is considered marginally significant?]]  
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'''General''' 
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*[[What is the difference between descriptive and inferential statistics?]]
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* [[General tips]]  
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* [[Marginal significance]]  
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* [[Tips/tricks for using SPSS]]  
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* [[Descriptive Statistics | What are "Descriptive Statistics"?]]  
* [[Descriptive Statistics | What are "Descriptive Statistics"?]]  
* [[Inferential Statistics | What are "Inferential Statistics"?]]  
* [[Inferential Statistics | What are "Inferential Statistics"?]]  
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'''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?]]  

Revision as of 02:15, 22 November 2016

Statistically analyzing and interpreting your collected data
Analyzingdata1.png

How to conduct statistical tests...

- Meta-analysis
- Mediation
- What is an Interaction?
- Interaction between two continuous variables
- Interaction between categorical and continuous variables
- What is a correlation?
- What is a partial correlation?
- What is a point-biserial correlation?
- What is regression?
- What is analysis of covariance (ANCOVA)?






  • Other

- What is a scatterplot?
- What is linearity?
- Want help using SPSS?
- What is "syntax" in SPSS?
- What is Computational Modeling?
- What is a rank-based nonparametric test?

- 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?

Other types of practical questions...


Data Screening

Missing Values

Outliers

Normality

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