The article How to Calculate the Regression of 2 Stocks Using Excel originally appeared on Fool.com. Try any of our Foolish newsletter services free for 30 days.

This article explains how to do regression in Excel, which is a way to automate the statistical process of comparing several sets of information to see how changes in independent variables affect ...

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.