Elementary Statistics (12th Edition)

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

Chapter 1 - Introduction to Statistics - 1-3 Types of Data - Basic Skills and Concepts - Page 22: 29


a. 397.02; b. No, because it isn't a whole number; c. 397; d. 25.05%

Work Step by Step

a. $1018*0.39$ $357.02$ b. It is impossible for their to be a decimal of a human being. People have to be represented by whole numbers. c. 357.02 rounds to 357. d. $255/1018$ $0.25049...$ $25.05$%
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