Elementary Statistics (12th Edition)

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

Chapter 2 - Summarizing and Graphing Data - 2-2 Frequency Distributions - Basic Skills and Concepts - Page 53: 22

Answer

Normal, but not as normal. Female pulse rates are higher on average.

Work Step by Step

The distribution is really similar to the one in Exercise 21, but it is not that normal, because at one point it doesn't decrease even though we are getting further from the peak. Also, we can see that female pulse rates are higher on average.
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