Linear regression, also called simple regression, is one of the most common techniques of regression analysis. Multiple regression is a broader class of regression analysis, which encompasses both ...

When multiple variables are associated with a response, the interpretation of a prediction equation is seldom simple. Last month we explored how to model a simple relationship between two variables, ...

Andriy Blokhin has 5+ years of professional experience in public accounting, personal investing, and as a senior auditor with Ernst & Young. Thomas J Catalano is a CFP and Registered Investment ...

In order to compliment my linear regression in google docs post (and because I keep forgetting how to do it), here is a quick and dirty guide to linear regression using python and pylab. First some ...

Linear regression is a statistical technique that identifies the relationship between the mean value of one variable and the corresponding values of one or more other variables. By understanding the ...