Question 38 ANOVA Regression Residual Total df SS MS F Significance F 3 29 623000.41 32 4782463.33 We ran a multiple regression model with three predictor variables with the partial Excel output shown above. To test for the usefulness of the model, the computed F-value is: 64.22 0 64.3 64.42 64.53 Question 39 ANOVA Regression Residual Total df SS MS F 3 29 625800.41 32 4982463.33 Standard Coefficients Error t Stat P-value Intercept -1596.40 280.82 Attendance (x1) 163.52 57.88 Playing weeks (x2) -0.18 0.53 New Productions (x3) 21.76 6.71 Consider the hypothesis Ho: = 0 VS HA: 1 0. Using a = 0.02, the critical t*-value to decide if the null hypothesis should be rejected, is: -2.46 2.46 -2.15 2.15 Question 40 ANOVA Regression Residual Total df SS MS F 3 29 625800.41 32 4982463.33 Standard Coefficients Error t Stat P-value Intercept -1596.40 280.82 Attendance (x1) 163.52 57.88 Playing weeks (x2) -0.18 0.53 New Productions (X1) 18.76 7.71 For testing the hypothesis HO: 3 = 0 vs 3 > 0, the P-value of this test is: Less than 0.005 0 Between 0.005 and 0.01 Between 0.01 and 0.025 More than 0.025