In a manufacturing process,if the limits for a control chart are set too _____________,the risk of unnecessarily tampering with the process ____________.
A)Tight,increases
B)Loose,increases
C)Tight,decreases
D)None of these

Question

Quizplus · Accepted Answer

If the limits for a control chart are set too tight, there is a higher chance of normal process variability being mistaken for special causes of variation, resulting in unnecessary tampering with the process. Therefore, the risk of unnecessarily tampering with the process increases.

In a Manufacturing Process,if the Limits for a Control Chart