Predict a Price
Loaded Model
Train/test split
70/30
Mileage effect
-0.0966
Age effect
-977
These values come from the selected JSON file in the models folder.
Model Performance
| Data | Rows | MAE | RMSE | R-squared |
|---|---|---|---|---|
| Training set | 70 | $1,299 | $1,588 | 0.966 |
| Test set | 30 | $1,324 | $1,633 | 0.958 |
MAE and RMSE are average price errors in dollars. Lower is better. R-squared is closer to 1 when the model explains more of the price variation.
Selected Model Plot
| Car ID | Mileage | Age | Price |
|---|---|---|---|
| 100 | 81,600 | 5 | $20,600 |
| 99 | 33,000 | 2 | $27,200 |
| 98 | 51,200 | 5 | $20,400 |
| 97 | 48,100 | 4 | $23,200 |
| 96 | 126,900 | 9 | $8,900 |