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Kruskal-Wallis test, or the nonparametric version of the ANOVA
March 24, 2022, midnight | R on Stats and R
R-bloggers www.r-bloggers.com
Introduction
Data
Kruskal-Wallis test
Aim and hypotheses
Assumptions
In R
Interpretations
Post-hoc tests
Dunn test
Pairwise Wilcoxon test
Combination of statistical results and plot
Summary
References
Introduction
In a previous article, we showed how to do an ANOVA in R to compare three or more groups.
Remember that, as for ...
Continue reading: Kruskal-Wallis test, or the nonparametric version of the ANOVA
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