Natural variations:
A) are variations that are to be identified and investigated.
B) are variations that can be traced to a specific cause.
C) are the same as assignable variations.
D) lead to occasional false findings that processes are out of control.
E) play no role in statistical process control.

Question

Quizplus · Accepted Answer

Natural variations, also known as common cause variations, are inherent in a process and can lead to occasional false findings that processes are out of control, even when they are not.

Natural Variations