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 - Vocabulary and Skill Building - Page 483: 27

Answer

The variability in the pressure has not been reduced from 0.7 psi.

Work Step by Step

If we fail to reject the Null hypothesis, this implies that there is not sufficient evidence to conclude that the pressure has been reduced from 0.7 psi.

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