The Friedman test is applied to problems with the following characteristics:
A) the problem objective is to compare two or more populations
B) the data are either ordinal or interval but not nominal
C) the data are generated from a randomized block experiment
D) all of these
E) the problem objective is to compare two or more populations and the data are either ordinal or interval but not nominal

Question

Quizplus · Accepted Answer

The Friedman test is applied to problems where the objective is to compare two or more populations, the data are either ordinal or interval but not nominal, and the data are generated from a randomized block experiment. Therefore, the correct choice is D, which includes all of these characteristics.

The Friedman Test Is Applied to Problems with the Following