Quality and Process Methods • V-Mask CUSUM Control Charts • V-Mask CUSUM Control Chart Platform Options
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V-Mask CUSUM Control Chart Platform Options
For a description of the options in the red triangle menu next to Control Chart, see Control Chart Window Options in Shewhart Control Charts. The red triangle menu next to CUSUM contains the following options:
Show Points
Shows or hides the sample data points.
Connect Points
Connects the sample points with a line.
Mask Color
(Applicable only when Show V Mask is selected) Select a line color for the V-mask.
Connect Color
(Applicable only when Connect Points is selected) Select a color for the connect line.
Center Line Color
(Applicable only when Show Shift is selected) Select a color for the center line, or shift.
Show Shift
Shows or hides the shift that you entered in the launch window.
Show V Mask
Shows or hides the V-mask based on the statistics that you specified in the CUSUM Control Charts launch window.
Show Parameters
Shows or hides a report that summarizes the CUSUM charting parameters.
Show ARL
Shows or hides the average run length (ARL) information. The average run length is the expected number of samples taken before an out-of-control condition is signaled, as follows:
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ARL (Delta), sometimes denoted ARL1, is the average run length for detecting a shift in the size of the specified Delta.
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ARL(0), sometimes denoted ARL0, is the in-control average run length for the specified parameters (Montgomery 2013).

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Help created on 7/12/2018