A process is said to be in statistical control only when the
A) process produces output within the specifications.
B) variance of the output does not change over time.
C) mean 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 consistent over time, indicating stable process behavior.

A Process Is Said to Be in Statistical Control Only