Basic Statistics: Tales of Distributions 10th Edition

Published by Cengage Learning
ISBN 10: 0-49580-891-1
ISBN 13: 978-0-49580-891-6

Chapter 4 - Exploring Data: Variability - Problems - Page 69: 4.12


Two Cities' Temperatures:

Work Step by Step

Here is a sketch for the comparison of the 2 cities' mean temperatures and a bar representing the value of 1 standard deviation above and below the mean.
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