STAT. TECH. FOR BUSINESS AND ECO (LL)
STAT. TECH. FOR BUSINESS AND ECO (LL)
18th Edition
ISBN: 9781265679637
Author: Lind
Publisher: MCG
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Chapter 13, Problem 22E
To determine

Check whether the slope of the regression line is less than zero at the level of significance α=0.05.

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STAT. TECH. FOR BUSINESS AND ECO (LL)

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