Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 7 - Section 7.1 - Assess Your Understanding - Vocabulary and Skill Building - Page 368: 24

Answer

Graph A: μ = 8, s = 2; graph B: μ = 14, s = 2.

Work Step by Step

In a symmetric distribution, mean is in the middle of the curve. We can observe from the graph that 8 is in the middle of graph A and 14 is at the middle of graph B.
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