Line Fit
Fit a straight line to a few x,y pairs and inspect its slope, error and prediction.
predicted y at x = 5
11
| Slope | 2 |
|---|---|
| Intercept | 1 |
| R² | 1 |
| RMSE | 0 |
| Points | 5 |
Ordinary least squares with an intercept. Prediction is a fitted arithmetic result, not evidence that a future value will occur.