Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 13 - Nonparametric Statistics - 13-5 Kruskal-Wallis Test - Basic Skills and Concepts - Page 665: 3



Work Step by Step

$n_i$ is the sample size of the sample $i$ and $N$ is the total number of observations. $n_1=5,n_2=6,n_3=5.$ Hence $N=n_1+n_2+n_3=5+6+5=16.$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.