Your colleague prepared a multiple regression analysis to predict computer prices and feels very good since the R-square is 0.9732. She shares her model seeking your opinion. After reviewing the regression output, which would be the correct feedback to your colleague? ` a. The model is excellent and meets all the regression assumptions and statistical tests. b. Based on the F-Test, we should reject the model since Significant F is almost zero. c. Several of the p-values are above 0.05 and therefore we should reject this model. d. Chip price has a p-value less than 0.05 and therefore should be removed. e. None of the above.