Answer
X has a binomial distribution with n = 38 and p = $\frac{9}{19}$
X = .4737
Work Step by Step
X has a binomial distribution with n = 38 and p = $\frac{9}{19}$
Thus, using the binomial formula, we find:
X = .4737
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 14 - Binomial Distributions - Chapter 14 Exercises - Page 341: 14.26b
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