The non-parametric equivalent of the paired-samples t-test is the
A) Mann-Whitney test
B) Signed-rank test
C) Friedman test
D) Kruskal-Wallis test

Question

Quizplus · Accepted Answer

The non-parametric equivalent of the paired-samples t-test is the Signed-rank test. The Mann-Whitney test is used for independent samples, the Friedman test is used for more than two related samples, and the Kruskal-Wallis test is used for independent samples with more than two groups.

The Non-Parametric Equivalent of the Paired-Samples T-Test Is the