Elementary Statistics (12th Edition)

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

Chapter 6 - Normal Probability Distributions - 6-6 Assessing Normality - Basic Skills and Concepts - Page 304: 12

Answer

No

Work Step by Step

In order to solve this problem, we put all the data into Microsoft Excel. Then, highlight all the data, click the insert tab, and select the picture that resembles a histogram. When we do this, we see that the data are not bell shaped, hence it is not a normal distribution.
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