A process is said to be in statistical control only when the
A) process produces output within the specifications.
B) mean of the output does not change over time.
C) variance of the output does not change over time.
D) dimensions of its distribution don't change over time.

Question

Quizplus · Accepted Answer

A process is in statistical control when the distribution's dimensions, including mean and variance, remain stable over time, indicating consistent process performance.

A Process Is Said to Be in Statistical Control Only