## Least Squares Best Fit

Least Squares Best Fit Go to the Least Squares Best Fit Forum to see more questions or ask your own Formulas used in Least Squares Best Fit $$y=mx+b$$ $$m=r\frac{s_y}{s_x}$$ $$y-intercept = \bar{y}-m\bar{x}$$ Worked examples Researchers have found a correlation between the length of the legs of puppies and [...]