**Kruskal–Wallis Test: Degrees of Freedom Calculation****Data Table**| Sample 1 | Sample 2 | Sample 3 ||----------|----------|----------|| 50 | 48 | 39 || 54 | 49 | 41 || 59 | 49 | 52 |**Question**In the Kruskal–Wallis test for the following data, what are the degrees of freedom?**Multiple Choice Options**- Option 1: 3- Option 2: 6- Option 3: 2- Option 4: 8**Explanation**The degrees of freedom for a Kruskal–Wallis test are calculated as the number of groups minus one. In this case, there are three samples (groups), so the degrees of freedom would be \(3 - 1 = 2\).

given : sample 1 sample 2 sample 3 50 48 39 54 49 41 59 49 52 formula for degree of freedom is df = (number of group )-1 here number of groups = 3 therefore df = 3-1 = 2

Answered: In the Kruskal-Wallis test for the…

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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In the Kruskal-Wallis test for the following data, what are the degrees of freedom? Sample 1 Sample 2 Sample 3 50 48 39 54 49 41 59 49 52 Multinle Cheiee