Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 7 - Estimates and Sample Sizes - Review - Cumulative Review Exercises - Page 375: 6

Answer

Not normally distributed, not satisfied.

Work Step by Step

The histogram is not roughly bell-shaped and the normal quantile plot is not roughly linear, hence the distribution is not normal and hence the requirements are not satisfied.
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