This problem is based on problems 18.1, 18.2, 18.9, & 18.10 from Lomax & Hahs-Vaughn, 3rd ed. You are given the following data, where X1X1 (final percentage in science class) and X2X2 (number of absences) are used to predict YY (standardized science test score in fourth grade):

YY	X1X1	X2X2
415	95	2
310	61	5
350	70	3
300	65	7
485	99	0
420	80	2
480	98	0
375	92	6
375	88	3
410	72	1
390	80	1
350	78	3
345	70	3
370	75	4

Determine the following multiple regression values. Report intercept and slopes for regression equation accurate to 3 decimal places: Intercept: a=a= Partial slope X1X1: b1=b1= Partial slope X2X2: b2=b2= Report sum of squares accurate to 3 decimal places: SSreg=SSreg= SSres=SSres= Test the significance of the overall regression model (report F-ratio accurate to 3 decimal places and P-value accurate to 4 decimal places): F-ratio = P-value = Report the variance of the residuals accurate to 3 decimal places: MSres=MSres= Report the test statistics for the regression coefficients accurate to 3 decimal places: t1=t1= t2=t2=