The control limits in a control chart can
A) describe the range of virtually all common-cause variation.
B) describe the range of virtually all special-cause variation.
C) describe any value falling within the limits as a product of high quality.
D) describe any value falling outside the limits as a product that should be rejected.
E) indicate that the data is normally distributed.

Question

Quizplus · Accepted Answer

Control limits in a control chart are designed to describe the range of virtually all common-cause variation, which is the natural fluctuation in a process due to minor factors.

The Control Limits in a Control Chart Can