remove intercept

Removing the Intercept from a Regression Model When X Is Continuous

December 17th, 2018 by

Stage 2In a recent article, we reviewed the impact of removing the intercept from a regression model when the predictor variable is categorical. This month we’re going to talk about removing the intercept when the predictor variable is continuous.

Spoiler alert: You should never remove the intercept when a predictor variable is continuous.

Here’s why. (more…)