1) In a multiple regression analysis involving 25 data points and 4 independent variables, the

1) In a multiple regression analysis involving 25 data points and 4 independent variables, the sum-of-squares terms are calculated as SSR = 120, SSE = 80, and SST = 200. In testing the overall significance of the regression equation, the calculated value of the test statistic will be

2) Computer analyses typically provide a p-Value for each partial regression coefficient. In the case of b_1, this is the probability that
A) β_1 = 0
B) b_1 = β_1
C) the absolute value of b_1could be this large if β_1= 0
D) the absolute value of b_1could be this large if β_1≥ 1