How-To Geek on MSN

How to run R-style linear regressions in Python the easy way

The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

Building Flux And Variance Thresholds That Actually Work

Most teams set a single percentage threshold across the board that’s simple but flawed. A 5% swing in a volatile revenue account might mean nothing, while a 2% movement in an accrued liabilities could ...
MrExcel on MSN

Excel Tutorial: Calculating Variance Within Pivot Tables

Learn how to calculate and display variance inside Excel pivot tables. Perfect for financial analysis, reporting, and data ...
Star Tribune

EPA reverses decision to grant variance from water quality standards for Mesabi Nugget plant

MINNEAPOLIS — The federal Environmental Protection Agency has agreed to reverse its approval for a variance that lets the Mesabi Nugget iron processing plant near Hoyt Lakes violate Minnesota water ...