SPSS: Step-by-Step Guide Find notes for 19 different tests with pictures of steps, output and interpretations in APA style. Descriptive Statistics Inferential Statistics & Decision Maker Normality Correlation Regression Independent Samples T Test Mann Whitney U Test Paired Samples T Test Wilcoxon Signed Rank Test One Way ANOVA Kruskal Wallis U Test Two Way ANOVA Three Way ANOVA Repeated Measures ANOVA Friedman’s ANOVA MANOVA ANCOVA MANCOVA Chi Square