Consider the following set of dependent and independent variables. Complete parts a through c below.

y x1 x2

9 2 16

11 6 11

15 6 14

15 8 11

19 6 3

24 10 8

26 17 8

32 22 5

a. Usingtechnology, construct a regression model using both independent variables.

y=()+ ()x1+ () x2

(Round to four decimal places asneeded.)