Calculate the weighted average of interest rates in Microsoft Excel to compute the most accurate average interest rate among a group of lenders who received different rates.

There are two ways to calculate a conditional average in Excel, both involve some logic and some special functions.

We explain how to use the Excel Column and Excel Columns functions. They are Lookup and Reference functions in Microsoft Excel.

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

How to Randomize the Contents of a Column in Excel. Suppose you have an Excel spreadsheet with a single column A and 52 rows. The value in each row's cell represents a playing card, for example K ...

Excel's GROUPBY function lets you group and aggregate data based on certain fields in your table of data. It also offers arguments that allow you to sort and filter your data, so you can tailor the ...

With Excel and data from your broker, however, calculating the average return is fairly easy using the XIRR function. How to calculate average stock returns in Excel ...