Stefan Becker

2 Questions 3 Answers 0 Followers

Questions related from Stefan Becker

How to interpret results of Kruskal-Wallis test and posthoc Dunn's test if distributions differ in shape?

Hi everyone, My data consists of multiple ordinal items (5 point likert items) as dependent variables and several nominal grouping variables with different numbers of categories. For each of...

23 August 2023 8,415 2 View

Robustness of Kruskal-Wallis test for differences in distribution shape?

Hi everyone, I have an dependent ordinal variable (five point Likert item) and a nominal grouping variable with five categories and want to test for differences in the responses on the dependent...

15 August 2023 6,581 3 View