Which is not a characteristic of the Kruskal-Wallis test?
A)It is analogous to the parametric one-factor ANOVA.
B)It does not make any assumptions about the populations.
C)It is useful in comparing the medians in c groups.
D)It does not require normal distributions of populations.

Question

Quizplus · Accepted Answer

The Kruskal-Wallis test does make assumptions about the populations, specifically that the samples are independent and that the populations have the same shape. Saying it does not make any assumptions about the populations is incorrect.

Which Is Not a Characteristic of the Kruskal-Wallis Test