About this document
Regression Analysis Overview by lian is a document available to read on EtoBox.
Regression analysis is used to explore the association between two quantitative variables. Simple regression involves one independent variable and one dependent variable. The first step is to create a scatter plot to examine the form and strength of the relationship. The correlation coefficient measures the strength of the linear relationship between the variables, ranging from -1 to 1. Multiple regression expands on simple regression by including more than one independent variable.
- Author
- lian
- Language
- EN