Page 1 of 1
III. (20 points) 得分 Analysis of Variance Source Regression Error Total DF Adj Ss Adj MS F-Value P-Value ) 35250756 ( ) )
Posted: Thu Jan 13, 2022 5:49 am
by answerhappygod
- 1 (60.41 KiB) Viewed 120 times
III. (20 points) 得分 Analysis of Variance Source Regression Error Total DF Adj Ss Adj MS F-Value P-Value ) 35250756 ( ) ) 0.000 ( ) 7448393 49 42699149 Model Summary S R-S R-sq (adj) 398. 091 Coefficients Tert T-Value VIF Coef SE Coef 1305 198 Constant P-Value 0.900 Income 33. 13 3.97 Size 0.030 1.03 0.000 1.03 356. 3 33.2 a Develop the estimated regression equation.(2 points) b. Complete the missing entries. 8 points) c. At the 0.05 level of significance, test whether the estimated regression equation indicates a significant relationship between the independent variables and the dependent variable C2 points) d. Based on the plot. Does the residual plot support the assumption about E28 points)