a. interpret the coefficient estimates

b. based on these findings, can you propose any policy recommendations to improve student achievement?

5) (20 points) Consider the following estimated education production function TestScore; = 2.16 0.128 * Class Size: + 0.320 *% of MA Teachers; - 0.0012 * Teacher Exp: where Test Score; is the standardized math test score of student i, Class Size; is math class size, % of MA Teachers; is the fraction of teachers with a graduate degree and Teacher Exp; is years of experience. a) Interpret the coefficient estimates. b) Based on these findings, can you propose any policy recommendations to improve student achievement