Discover how linear regression works, from simple to multiple linear regression, with step-by-step examples, graphs and real-world applications.

An analysis of customer survey data using direct and reverse linear regression leads to inconsistent conclusions with respect to the effect of a group variable. This counterintuitive phenomenon, ...

Learn the difference between linear regression and multiple regression and how investors can use these types of statistical analysis.

The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

Journal of Applied Econometrics, Vol. 24, No. 4 (Jun. - Jul., 2009), pp. 651-674 (24 pages) We consider the problem of variable selection in linear regression models. Bayesian model averaging has ...

Learn how to graph linear regression in Excel. Use these steps to analyze the linear relationship between an independent and a dependent variable.