Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 6 - Normal Probability Distributions - 6-2 The Standard Normal Distribution: 26

Answer

0.1004.

Work Step by Step

The probability of z being larger than 1.23 and smaller than 2.37 is the probability of z being smaller than 2.37 minus the probability of z being smaller than 1.23: 0.9911-0.8907=0.1004.
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