Select Page

Inverse Regression Calculator

This calculator performs inverse regression and produces an equation for the line of best fit for the provided predictor and response values.

The equation takes the form: y = A + B/x

To use the calculator, enter a list of comma-separated values for the predictor variable and response variable then click the Do Inverse Regression button.








y = A+ B/x

Correlation coefficient
r =

You can interpret the correlation coefficient r as follows:

  • 0.7<|r|≦1        strong correlation
  • 0.4<|r|<0.7     moderate correlation
  • 0.2<|r|<0.4     weak correlation
  • 0≦|r|<0.2         no correlation