Whereas linear regression only has one independent variable, multiple regression encompasses both linear and nonlinear regressions and incorporates multiple independent variables.

Here's how to run both simple and multiple linear regression in Google Sheets using the built-in LINEST function. No add-ons or coding required.

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Compared to standard linear ...