A machined part has a lower tolerance limit of 3.5 inches and an upper tolerance limit of 3.9 inches.The range for the pre-control green zone is:
A)3.5 to 3.9 inches.
B)3.7 inches to 3.9 inches.
C)less than 3.5 inches.
D)3.6 inches to 3.8 inches.

Question

Quizplus · Accepted Answer

The pre-control green zone is typically set within the tolerance limits, often centered around the nominal value. Here, it is 3.6 to 3.8 inches, which is within the tolerance range of 3.5 to 3.9 inches.

A Machined Part Has a Lower Tolerance Limit of 3