Which of the following assumptions is necessary to apply a nonparametric test of hypothesis using the chi-square distribution?
A)Normal population is required
B)Interval scale of measurement is required
C)Population variance must be known
D)Both "a" and "c"
E)None of these

Question

Quizplus · Accepted Answer

A nonparametric test of hypothesis using the chi-square distribution does not make any assumptions regarding normality, interval scaling, or known population variance, so none of the given options are necessary.

Which of the Following Assumptions Is Necessary to Apply a Nonparametric