Which one of the following nonparametric methods can be used with a single population?
A)Spearman's test
B)Sign test
C)Kruskall-Wallis test
D)Wilcoxon rank sum test
E)Friedman test

Question

Quizplus · Accepted Answer

The sign test is a nonparametric test that can be used with a single population. It is used to determine whether the median of a population is equal to a specified value. The other methods listed require comparisons between two or more populations.

Which One of the Following Nonparametric Methods Can Be Used