Sue Nichols, assistant director of theCenter for Systems Integration and Sustainability at Michigan State University, and Jianguo "Jack" Liu, director of the Center, contributed this article to Live ...

When it comes to working with data in a tabular form, most people reach for a spreadsheet. That’s not a bad choice: Microsoft Excel and similar programs are familiar and loaded with functionality for ...

This article was originally published on Built In by Eric Kleppen. Variance is a powerful statistic used in data analysis and machine learning. It is one of the four main measures of variability along ...