The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 15 - Sampling Distributions - Chapter 15 Exercises - Page 370: 15.33a

Answer

Since the sample is large, the central limit theorem tells us that the sampling distribution of the sample mean is normal.

Work Step by Step

Since the sample is large, the central limit theorem tells us that the sampling distribution of the sample mean is normal.
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