Introduction to Business Statistics
7th Edition
ISBN: 9781111792374
Author: WEIERS
Publisher: Cengage Learning
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Question
Chapter 11.4, Problem 11.41E
To determine
To check: If the mean of the population for 2008 is above than that for 2003 by identifying and interpretating the p -value at 0.05 significance level.
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Introduction to Business Statistics
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