SPSS Scatterplots & Fit Lines Tool

One, many or all scatterplots in 3 clicks!

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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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SPSS Multiple Linear Regression

A complete tutorial including assumptions, interpretation and APA reporting!

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Mahalanobis Distances in SPSS

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SPSS Shapiro-Wilk Test Tutorial

A simple test to see if one or more variables are normally distributed

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Normal Distribution – Quick Intro

The ultimate introduction to normal distributions!

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SPSS Z-Test for a Single Proportion

Quick guide to running z-tests the right way

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