Which of the following statements about non-parametric tests are correct? Kruskal-Wallace test compares the differences in the ranks of data across >2 levels of one treatment to the differences in ranks within those levels. O After calculating U-values, you should use the larger of the two numbers to determine the significance of your test for a given alpha. O If your data violate the assumptions of GLM, they are not comparable to a generic normal distribution for the purposes of significance testing. The Kruskal-Wallace test can be used if data from a 2-way factorial experiment violate the assumptions of the GLM.
Which of the following statements about non-parametric tests are correct? Kruskal-Wallace test compares the differences in the ranks of data across >2 levels of one treatment to the differences in ranks within those levels. O After calculating U-values, you should use the larger of the two numbers to determine the significance of your test for a given alpha. O If your data violate the assumptions of GLM, they are not comparable to a generic normal distribution for the purposes of significance testing. The Kruskal-Wallace test can be used if data from a 2-way factorial experiment violate the assumptions of the GLM.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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