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 - Apply Your Knowledge - Page 352: 15.6b

Answer

Mean sampling distribution describes the distribution of means of all SRS of size 100. The Normal distribution with a mean of 528.8 minutes and a standard deviation of 13.72 minutes is the sampling distribution.

Work Step by Step

Mean sampling distribution describes the distribution of means of all SRS of size 100. The Normal distribution with a mean of 528.8 minutes and a standard deviation of 13.72 minutes is the sampling distribution.
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