How to Use Variables in Excel. Knowing how to use Excel's variables gives you the ability to make your formulas – and by extension the spreadsheets containing those formulas – much easier to ...

Microsoft Excel can perform numerous statistical functions, as well as create charts from statistical data. Statistical data includes numeric variables or word variables, also called categorical ...

Microsoft Excel users, follow these two easy methods to reduce data entry time and errors when customized features aren't available.

If the numbers you need to crunch come from the Web, then you’ll need an efficient way to get it into Microsoft Excel. There are several ways you can do this, and one method even allows for automatic ...

If you find entering data into spreadsheets to be mind-numbing drudgery, then you probably don't know about these cool, time-saving tricks that make Excel 2010 do the heavy lifting for you.

Drop-down lists in an Excel sheet can greatly facilitate data entry. Here's a look at how to use Microsoft Excel's data validation feature to create handy lists within your worksheets.

Learn how to graph linear regression in Excel. Use these steps to analyze the linear relationship between an independent and a dependent variable.

An easy way to add error messages in Excel is using Data Validation. Create error messages in Excel for creating validations and restrictions in data tools.