When you perform regression analysis in Microsoft Excel, you are engaging in a statistical process that helps you understand the relationship between variables. This technique is particularly useful ...

Learn how the line of best fit in regression analysis shows relationships between variables, how it's calculated, and its applications in finance.

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

The Durbin Watson statistic is a number that tests for autocorrelation in the residuals from a statistical regression analysis.