Compared to z, t, and F, assumption-freer statistical tests become increasingly attractive when
A) normality of distribution can be assumed
B) sample size is large
C) homogeneity of variance is the rule
D) sample size is small

Question

Quizplus · Accepted Answer

Assumption-freer statistical tests, such as non-parametric tests, are particularly useful when the sample size is small because they do not rely on the assumptions of normality and homogeneity of variance, which are harder to verify with small samples.

Compared to Z, T, and F, Assumption-Freer Statistical Tests Become