Analyzing Data

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Statistically analyzing and interpreting your collected data
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How to conduct statistical tests...

How to test interactions?



  • 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?


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?


Other types of practical questions...


Data Screening

Missing Values

Outliers

Normality

  Overview   Research Idea   Research Design   Collecting Data   Analyzing Data   Writing a Paper  
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