Effect size for KW-test in JASP?
Hi,
is there a possibility in JASP to get a measure of effect size when running a non-parametric ANOVA, thus a Kruskal-Wallis test (without having to calculate it manually)?
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Hi,
Is there a possibility in JASP to get a measure of effect size when running a non-parametric ANOVA, thus a Kruskal-Wallis test (without having to calculate it manually)?
You can do this with the R package
effectsize: https://easystats.github.io/effectsize/articles/simple_htests.html#rank-based-tests-1I'll pass this on.
E.J.
Would be great to do this within JASP :-)
Will this be incorporated in the new version of JASP?
In the current 0.16.4 the test reports "Statistic" (I presume this is the H-statistic, and if so I'll have it renamed). This is what is needed?
E.J.
No, please see here:
https://easystats.github.io/effectsize/reference/rank_epsilon_squared.html
https://easystats.github.io/effectsize/articles/anovaES.html#for-ordinal-outcomes
Ah I see. Was this a GitHub request already?
E.J.
Hi. Yes I have put up a request with a proposed R package in GitHup.
Per