The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 25 - Two Categorical Variables: The Chi-Square Test - Chapter 25 Exercises - Page 602: 25.30c

Answer

Chi-square test of homogeneity.

Work Step by Step

Here we want to know whether two distributions are independent, thus we must use the chi-squared test of homogeneity.
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