A nonparametric version of the parametric analysis of variance test is the _____.
A) Kruskal-Wallis test
B) Mann-Whitney-Wilcoxon test
C) sign test
D) Wilcoxon signed-rank test

Question

Quizplus · Accepted Answer

The Kruskal-Wallis test is a nonparametric alternative to the parametric analysis of variance test. The Mann-Whitney-Wilcoxon test, sign test, and Wilcoxon signed-rank test are nonparametric alternatives to other parametric tests (in this case, the t-test).

A Nonparametric Version of the Parametric Analysis of Variance Test