Consider the following estimated regression equation, based on 10 observations.
y= 29.1270 + .5906x1 + .4980x2
The values of SST and SSR are 6724.125 and 6216.375, respectively.
1. Find SSE (to 2 decimals).
2. Compute R2 (to 3 decimals).
3. Compute R2a (to 3 decimals).
4. How good is the fit provided by the estimated regression equation? (Excellent, moderate, or not a good fit)