In the left pane, select the Cumulative <Measurement> Plot tab.
The Cumulative <Measurement> Plot appears in the workspace.
Note: You can also change the confidence level via the Mean Time Between <Measurement> Plot, and <Measurement> Rate Plot tabs.
In the upper-right corner of the workspace, select Growth Options, and then select Confidence Level.
The Select Confidence Level window appears.
Note: If the Confidence Level box is disabled, select the Use Confidence check box to activate the confidence level and enable the Confidence Level box.
In the Confidence Level box, select a value from the drop-down to represent the desired Confidence Level.
Select OK.
The GE Digital APM system displays the confidence intervals for the analysis based on the percentage you selected in the Confidence Level box.