from the output below

2. Interpret the coefficient for SEI.

3. Interpret the constant

4. What is the predicted math test score for someone with an SEI of 110?

1. Fill in the missing information below for the sum of squares (SS), the r, and the regression coefficients based on the following variance/covariance matrix. mathcomp is a math test score (in points) and sei is a socioeconomic index score (in points). corr mathcomp sei if temp==1, cov m (obs=3768) Variable 1 Mean Std. Dev. Min Max mathcomp 84 . 49522 40. 19939 2 198 sei 99 . 0828 9. 823585 67 125 mathcomp sei mathcomp I 1615. 99 sei | 163. 325 96.5028 . reg mathcomp sei if temp==1 Source SS df MS Number of obs = 3768 F( 1, 3766) = 777.10 Model Prob > F = 0. 0000 Residual R-squared Adj R-squared = xxxx Total | Root MSE mathcomp | Coef. Std. Err. t sei . 0607118 Cons 6. 044984