Question
The data from exercise 1 follow. The estimated regression equation for these data is y = .20 + 2.60x. a. Compute SSE, SST, and SSR
The data from exercise 1 follow.
The estimated regression equation for these data is y = .20 + 2.60x.
a. Compute SSE, SST, and SSR using equations (12.8), (12.9), and (12.10).
b. Compute the coefficient of determination r2. Comment on the goodness of fit.
c. Compute the sample correlationcoefficie
2 3 4 5 y, 3 7 5 11 14
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Essentials Of Statistics For Business And Economics
Authors: David Anderson, Thomas Williams, Dennis Sweeney, Jeffrey Cam
7th Edition
1305081595, 978-1305081598
