Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 7 - Estimates and Sample Sizes - Review - Technology Project - Page 371: b

Answer

Find the second column of the data window.

Work Step by Step

For this problem, the book asks us to use a program called STATDISK. In order to do this, first go to https://www.statdisk.org, which will allow you to download this program. As the book explains, unlike Microsoft Excel, STATDISK will automatically download the means. To find these means, go to the second column of the data window.
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