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- Tue Oct 29, 2019 3:38 am
- Forum: Statistics
- Topic: Choice of effect size for Mann-Whitney/Wilcoxon tests
- Replies: 30
- Views: 63799
Re: Choice of effect size for Mann-Whitney/Wilcoxon tests
Hello, The best would be to use a non-parametric effect size like Vargha & Delaney  measure of dominance . It is implemented in the RProbSup R package. With that package, you will also get the confidence interval around the effect size. I advise you read that article: https://www.researchgate.n...