- Multiple linear regression formula. The equation for multiple linear regression extended to two explanatory variables (x 1 and x 2) is as follows: This can be extended to more than two explanatory ...

10 Multiple Linear Regression. 10.1 Kitchen sink model; 10.2 Categorical explanatory variables; 10.3 Checking for colinearity. 10.3.1 ... A regression equation with a zillion dummy variables in it is ...

Nature Methods - When multiple variables are associated with a response, the interpretation of a prediction equation is seldom simple. Skip to main content Thank you for visiting nature.com.