Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 2 - Review - Review Exercises - Page 120: 4e

Answer

We believe that the most common political affiliation in Naperville is Democrat.

Work Step by Step

We are extending the result from a sample to the population (of Naperville). We can not say: "Democrat is the most common political affiliation in Naperville." See page 5, inferential statistics.
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