The interquartile mean is a measure of central tendency. While all values in a data set are used to calculate the mean, only the interquartile range -- the central portion of a data set -- is used ...

How to Calculate Fluctuations in Excel. Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for ...

Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, Alt+N to Insert, and so on. Once in a tab, additional letters appear for ...

Several basic templates are available for Microsoft Excel that make it simple to calculate production costs.

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

Want to name a range in Microsoft Excel? This post shows how to edit or create Named Ranges in Excel using four methods.

Lenders and investors can predict the success of a company by using the spreadsheet application Excel to calculate the free cash flow of companies.