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An IMR Chart is shown below. What should a Black Belt when he plots a chart like this

Posted: Wed Dec 08, 2021 5:41 am
by answerhappygod
An IMR Chart is shown below. What should a Black Belt when he plots a chart like this

Conclude process is stable
Conclude process could be stable, but investigation needs to be done on trends
Conclude process is out of control
None of the above