Consider the following data for a dependent variable y and two independent variables, x1 and x2; for these data SST = 15,013.6, and SSR = 13,925.9.
x1 x2 y
29 13 95
46 11 109
24 17 113
51 17 178
41 5 95
51 19 176
74 8 171
37 13 117
59 14 143
77 17 211
Round your answers to three decimal places.
a. Compute R2.
b. Compute Ra2.
c. Does the estimated regression equation explain a large amount of the variability in the data?
SelectYesNoItem 3