If a control chart is used correctly and the necessary corrective actions are taken,then as the control limits get close to each other,the potential quality of the product _____________.
A) decreases
B) increases
C) stays the same
D) fluctuates

Question

Quizplus · Accepted Answer

As the control limits get closer to each other, it indicates that the process is becoming more stable and the variation is decreasing. This means that the potential quality of the product is increasing. Therefore, the correct choice is B.

If a Control Chart Is Used Correctly and the Necessary