Which of the following statements is TRUE?
A)A process can be out of statistical control but still exhibit process capability.
B)Process capability refers to the ability of the operations function to meet a product's design specifications.
C)A process in statistical control necessarily exhibits process capability.
D)Process capability can be determined for manufactured products only,not for services.

Question

Quizplus · Accepted Answer

Process capability refers to the ability of the process to meet a product's design specifications consistently. It is not necessarily related to whether or not the process is in statistical control. Option A is incorrect because a process that is out of statistical control is not likely to be capable of consistently producing output that meets design specifications. Option C is incorrect because a process may be in statistical control but may not have the ability to meet design specifications consistently. Option D is incorrect because process capability can be determined for both manufactured products and services.

Which of the Following Statements Is TRUE