The Basic Practice of Statistics 7th Edition

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

Chapter 6 - Two-Way Tables - Check Your Skills - Page 174: 6.15

Answer

(b) the conditional distribution of school permissiveness among those who brought a cell phone to school every day.

Work Step by Step

The marginal distribution of a subset of a collection of random variables is the probability distribution of the variables contained in the subset.
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