With control charts,observations that fall outside the control limits are regarded as __________ and worth investigating.
A)random
B)non-random
C)costly
D)strategic

Question

Quizplus · Accepted Answer

Observations that fall outside the control limits are considered non-random or special causes of variation, which may indicate a problem in the process that requires investigation and corrective action.

With Control Charts,observations That Fall Outside the Control Limits Are