Excel is incredibly powerful when your data is complete, but what happens when you need to solve for unknown variables? Enter Goal Seek and the Solver add-in, two tools that let Excel do the heavy ...

How to Find a Qualitative Variable in Excel. Quantitative variables take the form of numerical figures. Qualitative variables describe data by placing them into broad categories.

Correlation is the statistical linear correspondence of variation between two variables. ... You can use several methods to calculate correlation in Excel. The simplest is to get two data sets ...