Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 9 - Section 9.1 - Assess Your Understanding - Applying the Concepts - Page 436: 21c

Answer

It statement represents a reasonable interpretation of the survey results.

Work Step by Step

A fixed level of confidence: 95% Correct confidence interval: from $0.55-0.03=0.52$ to $0.55+0.03=0.58$
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