Author Question: In a Kruskal-Wallis test, there are four samples, and the value of the test statistic is calculated ... (Read 152 times)

pragya sharda · **on:** Jul 24, 2018

In a Kruskal-Wallis test, there are four samples, and the value of the test statistic is calculated as H = 13.21 . Then the most accurate statement that can be made about the p-value of the test is that it is greater than 0.005 but smaller than 0.01.
Indicate whether the statement is true or false

Question 2

The Kruskal-Wallis test can be used to test for a difference between two populations. It will produce the same outcome as the two-tail Wilcoxon rank sum test.
Indicate whether the statement is true or false