A process is generally considered to be in control when
A)there are no sample points outside the control limits
B)most points are near the center line,without many being close to the control limits
C)sample points are randomly distributed equally above and below the center line
D)all of the above are true

Question

Quizplus · Accepted Answer

A process is considered to be in control when there are no sample points outside the control limits, most points are near the center line, without many being close to the control limits, and sample points are randomly distributed equally above and below the center line. Therefore, all of the above options need to be true for a process to be considered in control.

A Process Is Generally Considered to Be in Control When