Answer
0.0214, fail to reject $H_{o}$ at α = 0.01
Work Step by Step
For a two tailed test, using standard normal table:
P(z < -2.30 or z > 2.30) = 0.0214
$P \gt 0.01$
Hence fail to reject $H_{o}$ at α = 0.01
Elementary Statistics: Picturing the World (6th Edition)
by Larson, Ron; Farber, Betsy
Published by
Pearson
ISBN 10:
0321911210
ISBN 13:
978-0-32191-121-6
Chapter 7 - Hypothesis Testing with One Sample - Section 7.2 Hypothesis Testing for the Mean - Exercises - Page 373: 14
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