New post: the Friedman test in R, the nonparametric version of the repeated measures ANOVA 📊
Hypotheses, assumptions, R code, effect size and post-hoc tests.
#rstats #statistics
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Friedman test in R, or the nonparametric version of the repeated measures ANOVA
Learn how to perform the Friedman test in R, the nonparametric alternative to the repeated measures ANOVA for comparing 3+ related groups.