Elementary Statistics: Picturing the World (6th Edition)

Published by Pearson
ISBN 10: 0321911210
ISBN 13: 978-0-32191-121-6

Chapter 7 - Hypothesis Testing with One Sample - Section 7.1 Introduction to Hypothesis Testing - Exercises - Page 361: 44

Answer

The claim represents the "Alternative hypothesis" (a) There is enough evidence to support the government agency's claims that more than 75% of full-time workers earn over \$538 per week. (b) There is not enough evidence to support the government agency's claims that more than 75% of full-time workers earn over $538 per week.

Work Step by Step

As given above
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