If a control chart is used correctly,and the necessary corrective actions are taken,as the control limits get _______,the potential quality of the product _____________.
A)Looser,increases
B)Tighter,decreases
C)Tighter,increases
D)None of the above

Question

Quizplus · Accepted Answer

As the control limits get tighter, it means that the process is becoming more stable and predictable. This leads to a decrease in the variation and an increase in the potential quality of the product. Tight control limits indicate that less variation is acceptable, and any deviations from the expected performance are immediately detected and corrected. Therefore, the correct answer is C.

If a Control Chart Is Used Correctly,and the Necessary Corrective