Kruskal-Wallis test is a generalization of Mann-Whitney test for more

Albarellak

Albarellak

Answered question

2021-09-20

Kruskal-Wallis test is a generalization of Mann-Whitney test for more than two independent sample
Select one:
True
False

Answer & Explanation

Derrick

Derrick

Skilled2021-09-21Added 94 answers

Step 1
Kruskal-Wallis test requires the data from continuous probability distributions. The null hypothesis states that all medians are equal to one another.
Step 2
The Kruskal - Wallis test is a generalization of Mann -Whitney test for more than two independent variables. It is just a rank -sum test extended to more than two samples. The aim to test is if the distributions have the same median.
The above statement is true.

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