Effect Size – A Quick Guide

The ultimate overview of effect sizes and their rules of thumb!

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SPSS Chi-Square & Pairwise Z-Tests

Post hoc comparisons for chi-square tests made simple!

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SPSS ANOVA without Raw Data

Run a complete ANOVA on only means, sample sizes and SD’s!

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SPSS ANOVA with Post Hoc Tests

The ultimate guide to running and interpreting post hoc tests in ANOVA!

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SPSS Scatterplots & Fit Lines Tool

One, many or all scatterplots in 3 clicks!

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Boxplots in SPSS - A Quick Guide

3 Easy Options for Creating All Sorts of Boxplots!

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Boxplots – Beginners Tutorial

A Quick & Simple Guide through all Boxplot Elements!

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ANOVA - Levene’s Test “Significant”

When do you need Levene’s test and what to do if it's “significant”?

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