The data from exercise 2 follow.
x 3,12,6,20,14
y 55,40, 55,10,15
The estimated regression equation for these data is y=68-3x.
a. Compute SSE, SST, and SSR.
b.Compute the coefficient of determination r^2. Comment on the goodness of fit.
c. Compute hte sample correlation coefficient
- 8 years ago
A++ Guaranteed .Kindly let me now If you need more help! Thank you!
NOT RATED
Purchase the answer to view it
- 8cc8cd1e-96ea-44a2-9d77-ade9ed983fbb.jpg
- 61ee48c2-16dd-45f2-a526-4aa4b545634b.jpg