The summary output obtained from fitting the multiple regression are given below.

Model Unstandardized Coefficients Standardized

Coefficients

t Sig.

B Std. Error Beta

1

(Constant) -1587.014 1368.449 -1.160 .249

Gender -831.583 442.248 -.157 -1.880 .063

Education (years) 607.741 83.695 .631 7.261 .000

Work Experience 68.917 25.966 .221 2.654 .009

Minority Classification -1135.406 542.208 -.161 -2.094 .039

Note: Dependent Variable: Beginning Salary; Male=0 & Female=1; White=0 & Non-white=1

(a) Write down the estimated multiple regression model from the above output.

(b) Interpret the values of regression coefficients (slopes)