19. The data from exercise 7 follow. The estimated regression equation for these data is 40,639...
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19. The data from exercise 7 follow.
The estimated regression equation for these data is 40,639 1301.2x. What percentage of the total sum of squares can be accounted for by the estimated regression equation?
Comment on the goodness of fit. What is the sample correlation coefficient?
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Related Book For 
Essentials Of Statistics For Business And Economics
ISBN: 9780324568608
5th Edition
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
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