You can use several methods to calculate correlation in Excel. Understanding Correlation . The correlation coefficient ranges from -1 to 1. Exactly 1 is considered perfect.

Calculate R-squared in Microsoft Excel by creating two data ranges to correlate. Use the correlation formula to correlate both sets of data, or x and y.

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

You can use several methods to calculate correlation in Excel. Understanding Correlation. The correlation coefficient ranges from -1 to 1. Exactly 1 is considered perfect.