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

Simple linear regression is commonly used in forecasting and financial analysis—for a company to tell how a change in the GDP could affect sales, for example. Microsoft Excel and other software ...

VIDEO: It's easy to run a regression in Excel and you only need to understand a few data points to make sense of the results.

This paper provides an alternative approach to penalized regression for model selection in the context of high-dimensional linear regressions where the number of covariates is large, often much larger ...