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 other choices is correct.

Question

Quizplus · Accepted Answer

As the control limits get tighter, it means that the variation in the process is reducing and the process is becoming more stable. This leads to an increase in the potential quality of the product as the process becomes more predictable and consistent. Therefore, the correct choice is C where the control limits get tighter and the potential quality of the product increases.

If a Control Chart Is Used Correctly and the Necessary