Author Question: The Friedman test is a nonparametric test that can be used to compare more than two dependent ... (Read 78 times)

dalyningkenk · **on:** Jul 24, 2018

The Friedman test is a nonparametric test that can be used to compare more than two dependent samples when the assumptions for an analysis of variance are invalid.
Indicate whether the statement is true or false

Question 2

The Kruskal-Wallis test statistic can be approximated by a chi-squared distribution with k - 1 degrees of freedom (where k is the number of populations) whenever the sample sizes are all greater than or equal to:
a. 5
b. 15
c. 25
d. 30
e. 45