How to Isolate a Value in Excel. Isolating values in an Excel 2007/2010 worksheet or workbook is common in both error-checking and data analysis tasks. While appropriate even for a small worksheet ...

How to Use a Letter to Represent a Value in Excel. In Microsoft Excel, the well-known and widely used spreadsheet software, you can use letters to represent values. So, for instance, instead of ...

Creating a list of duplicate values that’s separate from the data source is easier than ever thanks to Microsoft Excel's FILTER() function.

Averaging in Microsoft Excel is easy, until you start excluding specific values. Here are three ways to average a data set when giving special consideration to the highest and lowest values.