While trying to improve the quality of the system, if managers try to "fix" a _____, they will actually increase the variation in the system.
A) special cause
B) secondary variance
C) common cause
D) random variance

Question

Quizplus · Accepted Answer

Attempting to "fix" a common cause of variation, which is inherent in the system, without understanding the system's design can lead to increased variation.

While Trying to Improve the Quality of the System, If