The Sampling Distribution of the Kruskal-Wallis Test Statistic Is Well

Multiple Choice

The sampling distribution of the Kruskal-Wallis test statistic is well approximated by the:

A) normal distribution.
B) chi-square distribution with k - 1 degrees of freedom,where k is the number of populations.
C) F- distribution with 1 and k - 1 degrees of freedom,where k is the number of Populations.
D) Student's t distribution with n - 1 degrees of freedom.