The ______________ test is a nonparametric method that requires data consisting of matched pairs.
A)Wilcoxon Rank Sum
B)Kruskal-Wallis
C)Wilcoxon signed rank
D)Sign Test

Question

Quizplus · Accepted Answer

The Wilcoxon signed rank test is a nonparametric method that is used for testing the differences between two paired samples with non-normal distributions. It is appropriate for use when the data is not normally distributed, but is suitable for a paired test. Therefore, it is the best choice for data consisting of matched pairs.

The ______________ Test Is a Nonparametric Method That Requires Data