15.15 Consider the following ANOVA table for a multiple regression model:

Source	df	SS	MS	F
Regression	2
Residual		13.0692
Total	11	131.9167

a) Complete the remaining entries in the table.

b) What is the size of this sample?

c) How many independent variable are in this model?

d) Calculate the multiple coefficient of determination.

e) Test the significance of the overall regression model using a= 0.05

f) Calculate the adjusted multiple coefficient of determination.