Question

which model do you prefer? multiple choice 4 the previous model where sales is regressed on temp, weekend, rainy, and employees because it has a larger adjusted r-squared value this model where sales is only regressed on temp, weekend, and rainy, because it has a smaller adjusted r-squared value there is not enough information to tell.

Answer 1

The student should prefer the previous model where sales is regressed on temp, weekend, rainy, and employees because it has a larger adjusted r-squared value.

Step-by-step explanation:

The student's question is about comparing two regression models based on the adjusted r-squared value. The adjusted r-squared value is a measure of how well the regression model fits the data, taking into account the number of variables used in the model. A larger adjusted r-squared value indicates a better fit and more explanatory power.

Therefore, based on the information provided, the student should prefer the previous model where sales is regressed on temp, weekend, rainy, and employees because it has a larger adjusted r-squared value compared to the other model.