Step 4: Another formula you can use to calculate percentage is simply applying the / key in between two cells. For example, to pass a driving theory test, I need to get 80% of the questions correct.

In Excel, rank is a value that represents the position of one value within a group of values. You’ll want to rank all kinds of data: student GPAs, sport statistics, product sales and so on.

If you’re unfamiliar with Excel’s three ranking functions, consider reading How to calculate rank in an Excel sheet. What is Excel’s RANK.EQ() function? Excel’s RANK.EQ() function returns ...

How to Calculate Variance in Excel . To calculate variance in Excel, you will need to have your data set already entered into the software. Once you have your data, ...

How to Calculate NPV in Excel Using XNPV Function . To calculate the NPV of an investment project, you must consider the present value of all cash receipts and all cash disbursements related to ...

Excel's "trimmean" function calculates the mean of the interior of a data set. You can tailor the function to calculate the interquartile mean. Enter your data set into a single column in Excel.

Alternatively, since the cells are consecutive, you could also use the SUM feature to sum multiple columns in Excel, based on criteria. In this instance, you would place the cursor in the C10 cell ...

How to create a running total in Excel. Follow these steps to create a running total in Excel: 1. Start with =SUM. Select the cell where you want your running total to begin.

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How to calculate volatility with Microsoft Excel To demonstrate the process, we will use 10 days of closing values for the S&P 500 ( SNPINDEX:^GSPC ). In practice, you would need a much larger ...