For example, if you entered your data set into cells A1 through A100, then your formula should read: =TRIMMEAN (A1:A100,0.5). Press the "Enter" key to calculate the interquartile range.

How to Calculate Breakpoints in Excel. A price breakpoint is a discount you offer your customers based on the amount of units that they order. The breakpoint is the lower value of the range that ...

MS Excel comes with a tool to calculate simple moving averages. The Data Analysis Tool Pack is an add-in, which means you may not have it by default. We are listing here the steps to get this tool.

I’m including demonstration files for both the .xlsx and .xls formats, but only RANK() will work in versions earlier than Excel 2010. Excel for the web supports all three ranking functions, for now.

Edit range names 1. Editing a range name is easy. Select another range of cells such as, in our sample, E4:E13. Notice that the current range name is Tax. We want to change this to Sales Tax. 2.

Here are the steps to calculate forward P/E in Excel. #1 Format Your Worksheet In Microsoft Excel, first, increase the widths of columns A, B, and C by highlighting the entire sheet.

Learn to calculate Consumer Price Index (CPI) using Excel and create its graph, please read through this article. We have discussed the prcedure extensively.

The article How to Calculate the Regression of 2 Stocks Using Excel originally appeared on Fool.com. Try any of our Foolish newsletter services free for 30 days .

The "A4:A:22" tells Excel that these are the corresponding dates (green in the image above) for each cash flow. Now I just hit enter, and Excel calculates that my internal rate of return on my ...

Excel for the web supports all three ranking functions. If you’re unfamiliar with Excel’s three ranking functions, consider reading How to calculate rank in an Excel sheet.