The administrator of a new paralegal program at Seagate Technical College wants to estimate the grade point average in the new program. He thought that high school GPA, the verbal score on the Scholastic Aptitude Test (SAT), and the mathematics score on the SAT would be good predictors of paralegal GPA. The data on nine students are: Obtain the Excel regression printout for the above data and answer the following: a. Show the estimated regression relationship b. Conduct a t-test for statistical significance of the individual slope coefficients. Provide the interpretation of the significant slope estimates. c. Conduct a test for the overall significance of the regression equation. (Test for the significance of the regression relationship as a whole) d. Present the R-Square (Coefficient of Determination) and its interpretation. Hints on notation: Y stands for Paralegal GPA X1 stands for High School GPA X2 stands for SAT Verbal X3 stands for SAT Math