Enhance your sales predictions using Excel's regression analysis tools and improve decision-making with data-driven insights.

KStat makes no special provision for missing data: If some observations are incomplete, sort them to the bottom of the data array and insert a blank row above them in order to analyze the remaining ...

A Refresher on Regression Analysis Understanding one of the most important types of data analysis. by Amy Gallo November 4, 2015 uptonpark/iStock/Getty Images ...

Excel dashboards have become an indispensable tool for professionals seeking to make data-driven decisions by consolidating key metrics and trends into a ...

Data analytics is the science of analyzing raw data to make conclusions about that information. It helps businesses perform ...

If you've have lots of data and lots of analysis to do, but little time or skill, you need Excel's Power Pivot feature. Here's how to get started with it.

Classification and regression trees are ideally suited for the analysis of complex ecological data. For such data, we require flexible and robust analytical methods, which can deal with nonlinear ...

Regression is a statistical method that allows us to look at the relationship between two variables, while holding other factors equal.