8. Making Data Analysis Tab visible Click on the Data tab and see if there is an Analysis box with the Data Analysis contained within it.
9. If Data Analysis is not present, then load the Analysis ToolPak Follow these steps: In the 1 2 3 4 5 Click In the Add-Ins Manage Click the Add-Ins Click available box box, select Excel check Analysis option in Office Button. Excel Add- the left Options. ToolPak and Ins and panel. click OK. click Go.
10. Generate Descriptive Statistics 1. Enter data to Microsoft Excel. 2. Click on the Data tab, then click Data Analysis. 3. Select Descriptive Statistics and click OK. Steps: Follow these 4. Define the input range. 5. Define the output range. 6. Check the Summary Statistics box and click ok.
Editor's Notes
Standard deviation is – the square root of the variance - an approximate indicator of how numbers vary from the mean