A process that is in statistical control will not always yield products that meet their design specifications.

Question

Quizplus · Accepted Answer

A process in statistical control means that it is consistently producing output within its normal range of variation. However, the design specifications may be set to a different level than the normal range of variation, so even if the process is in control, some of the products may still fall outside of the design specifications.

A Process That Is in Statistical Control Will Not Always