As a post hoc test I used the Games-Howell with turkes p-value. Can I calculate the effect size (cohen's d) simply by hand from my descriptive data?

For my data analysis, I used the Kruskal Wallis test because there is no variance homogeneity and no normal distribution. As a post hoc test, I used the Games-Howell test with Turke's p-value. Can...

17 May 2022 3,061 3 View