In the left pane, select the Probability Plot tab.
The Probability Plot appears in the workspace.
Note: You can also modify the value of Random Variable and specify units via the PDF Plot or CDF Plot tabs.
In the upper-right corner of the workspace, select Analysis Task, and then select Rename.
The Set Analysis Name window appears.
In the Description box, enter a new description for the analysis, and then select OK.
The analysis name is updated in all the appropriate sections on the Probability Distribution page. In addition, the Description field in any appropriate sections will reflect any changes.