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 10.3 - Assess Your Understanding - Applying the Concepts - Page 503: 11a

Answer

$H_{o}$: μ = 67 dollars, $H_{a}$: μ > 67 dollars

Work Step by Step

The null hypothesis states the ascertained mean. The alternative hypothesis states that it is greater than that.

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