Elementary Statistics (12th Edition)

by Triola, Mario F.

Published by Pearson

ISBN 10: 0321836960

ISBN 13: 978-0-32183-696-0

Chapter 3 - Statistics for Describing, Exploring, and Comparing Data - Review - Review Exercises - Page 128: 6

Answer

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Work Step by Step

The reasonable mean is approximately 8 or 9 dollars and the reasonable standard deviation is approximately 1 or 2 dollars.

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