Learn how to calculate Weighted Average in Excel with percentages using the SUM function and the SUMPRODUCT function.

Want to know how to create a scatter plot in Excel? Here's a guide on how we created a simple chart based on performance numbers.

If you wish to calculate the GPA or Grade Point Average in Microsoft Excel or other Excel editor, you can use this formula.

Learn how to calculate cumulative averages in Excel with manual and dynamic methods. Master advanced functions like SCAN, LET, and MAP ...

In Microsoft Excel your spreadsheet should allow the inclusion of new data to a series of data points and have the average updated to reflect the new information.

If you need to average a list of values in Microsoft Excel that contain duplicates without including the duplicates, don't fret over a complex expression when you can easily remove those duplicates.

Are you still putting your data in plain, old spreadsheets? Excel 2013 makes it easy to link tables, create reports and more.

Working with ranges in Excel can speed up your formulas and macros, or help you navigate through your spreadsheets. It’s also a more efficient way to manage processes within your worksheets ...