Use Data Analysis Tools : Data Analysis « Data Analysis « Microsoft Office Excel 2007 Tutorial

1. Microsoft Office Excel 2007 Tutorial
2. Data Analysis
3. Data Analysis

Click the Data tab. 
           Click the Data Analysis button. 
           If not available, load the add-in.

Click the analysis tool.

To get help about each tool, click Help.

Click OK.

Select the input range. 
           You can use the Collapse Dialog button to select a range and the Expand Dialog button to return.
           Select the output range. 
           You can use the Collapse Dialog button to select a range and the Expand Dialog button to return.
           Specify any additional tool-specific options.
           Then Click OK.

10.1.Data Analysis
	10.1.1.	Add/Install Data Analysis Add-in
	10.1.2.	Use Data Analysis Tools