About this document
Regression with Dummy Variables by Anunay Choudhary is a document available to read on EtoBox.
This document describes the use of dummy variables in regression analysis with qualitative independent variables. It discusses how dummy variables allow a single regression equation to represent multiple groups by acting as "switches" that turn parameters on and off. Dummy variables take on values of 0 and 1 and can be treated statistically as interval variables. The document provides an example of a simple regression model with a dummy variable to distinguish between a treatment and control group. It shows
- Author
- Anunay Choudhary
- Language
- EN