Elementary Statistics (12th Edition)

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

Chapter 13 - Nonparametric Statistics - Review - Cumulative Review Exercises - Page 686: 10


The percentages must be incorrect.

Work Step by Step

$13.7\%$ of $100$ people is $13.7$ people, which is impossible, because the number of people can only be an integer. Hence the percentages must be incorrect.
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