The Basic Practice of Statistics 7th Edition

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

Chapter 14 - Binomial Distributions - Chapter 14 Exercises - Page 342: 14.31b

Answer

$45$

Work Step by Step

The mean of a binomial distribution: $\mu=np=60\cdot0.75=45$
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