
To generate descriptive statistics for these scores, execute the following steps.
1. On the Data tab, in the Analysis group, click Data Analysis.

Note: can't find the Data Analysis button? Click here to load the Analysis ToolPak add-in.
2. Select Descriptive Statistics and click OK.

3. Select the range A2:A15 as the Input Range.
4. Select cell C1 as the Output Range.
5. Make sure Summary statistics is checked.

6. Click OK.
Result:
