Stats Modeling the World, 4th Edition

Published by Pearson
ISBN 10: 0133151549
ISBN 13: 978-0-13315-154-1

Chapter 3 - Displaying and Summarizing Quantitative Data - Exercises - Page 80: 52

Answer

a) This chart width is too narrow, so it does little to summarize the final exam scores. b) This distribution is skewed to the left, and the center is approximately 170 points. There are several outliers below 100 points. This distribution of scores is tightly clustered.

Work Step by Step

a) This chart width is too narrow, so it does little to summarize the final exam scores. b) This distribution is skewed to the left, and the center is approximately 170 points. There are several outliers below 100 points. This distribution of scores is tightly clustered.
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