Fitting a line
Drag points to move them, tap empty space to add one, tap a point to remove it.
- Data points
- Squared misses (area)
- Your line
Mean squared error0.998
Mean absolute error0.781
Best possible MSE0.41
Liney = 0.2x + 4.5
Try this
- In Your line, use the sliders to reach the best possible mean squared error.
- Switch to Best fit, press Add an outlier, and compare the solid and dashed lines.