Statistics: Informed Decisions Using Data (4th Edition)

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: 36c

Answer

A type-II error has been committed. The probability of committing a Type-I error at a = 0.01 is p=0.01.

Work Step by Step

The alternative hypothesis is rejected, which was in fact true, and thus a Type-II error was committed.
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