Stats: Data and Models (3rd Edition)

Published by Pearson
ISBN 10: 0321692551
ISBN 13: 978-0-32169-255-9

Chapter 4 - Displaying and Summarizing Quantitative Data - Exercises - Page 74: 22

Answer

Since the distribution is skewed, it is better to use median as a measure of central tendency. Similarly, IQR should be used as a measure of spread for skewed distributions.

Work Step by Step

Since the distribution is skewed, it is better to use median as a measure of central tendency. Similarly, IQR should be used as a measure of spread for skewed distributions.
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