Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 12 - Section 12.1 - Assess Your Understanding - Applying the Concepts - Page 597: 25b

Answer

Northeast: 0.18 Midwest: 0.2178 South: 0.3692 West: 0.233 The proportions are about the same.

Work Step by Step

Propoprtions: Northeast: $\frac{900}{5000}=0.18$ Midwest: $\frac{1089}{5000}=0.2178$ South: $\frac{1846}{5000}=0.3692$ West: $\frac{1165}{5000}=0.233$
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