How to do a T-test in Excel Before you can apply a T-test to determine whether there is a statistically significant difference between the means of two samples, you must first perform an F-test.

Microsoft Excel for Mac computers contains many of the same functions as Excel for Windows , including the t-test function. To perform a t-test, you need two sets of data to compare; the data ...

Excel's Insights feature uses AI and machine learning to indicate patterns in data that can help your decision making, but there are several caveats to consider along the way.