Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 10 - Section 10.1 - Assess Your Understanding - Applying the Concepts - Page 483: 37c

Answer

A Type II error was committed.

Work Step by Step

A Type II error was committed because we have rejected the Alternative Hypothesis ($H_1$), whereas in fact the proportion did decrease.

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