# For this question, use the Linear Regression Forecasting explanation and Excel spreadsheet. Question: What is the Percentage Information Gain (P.I.G.) on the Training Set?

12. For this question, use the Linear Regression Forecasting explanation and Excel spreadsheet.

Question: What is the Percentage Information Gain (P.I.G.) on the Training Set?

**This may seem similar to question 7, but Q7 refers to the Test Set.

- 36.5%
**37.5%**- 41.4%
- 32.4%