The Assumptions of the Kruskal-Wallis H Test Are That The

Multiple Choice

The assumptions of the Kruskal-Wallis H test are that the:

A) data are ordinal and participants are randomly selected.
B) data are ordinal, participants are randomly selected, and the population distribution of ranks is symmetric.
C) data are scale and participants are randomly selected.
D) participants are randomly selected and the population distribution is symmetric.