Answer
z=1.88.
Work Step by Step
From the table, the z value belonging to 1-0.03=0.97: z=1.88.
Essentials of Statistics (5th Edition)
by Triola, Mario F.
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 - Page 251: 44
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