Introductory Statistics 9th Edition

Published by Wiley
ISBN 10: 1-11905-571-7
ISBN 13: 978-1-11905-571-6

Chapter 6 - Section 6.1 - Continuous Probability Distribution and the Normal Probability Distribution - Exercises - Page 241: 6.10

Answer

$P(-1\lt Z\lt1)$ = .8413-.1587 = .6826

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