Answer
.0869
Work Step by Step
Using a z-table, we find:
P(X >= 23) = P(X > 1.55) = 1 - P(Z < 1.36) = 1 - P(Z < 1.36) = 1 - .9131 = .0869
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 344: 14.43c
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
