Elementary Statistics (12th Edition)

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

Chapter 1 - Introduction to Statistics - 1-2 Statistical and Critical Thinking - Basic Skills and Concepts: 29

Answer

a. 397.02; b. No because after 397, there cannot be .02 (1/50th) of a person.; c. 397; d. ~25%.

Work Step by Step

a. $(0.39)1018$ $397.02$ b. It is impossible for there to be a fraction of a person. c. If you round $397.02$ to the nearest whole number, you get $397$. d. $255\div1018$ ~$0.25$ ~$25$%
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