Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 7 - Section 7.3 - Assess Your Understanding - Applying the Concepts - Page 386: 10b

Answer

Mean = 20.904, S.D. = 10.517

Work Step by Step

In Excel, calculate the mean and S.D. using the Average and Stdev.S functions.
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