A sampling plan is best for evaluating quality when: (1) Inspection costs are high
(2) Inspection costs are low
(3) Non-destructive testing is available
(4) Destructive testing is required
A) 1 and 3
B) 1 and 4
C) 2 and 3
D) 2 and 4

Question

Quizplus · Accepted Answer

A sampling plan is best when destructive testing is required since it would not be practical or economical to inspect every product. Additionally, inspection costs are high when each item needs to be thoroughly inspected, which is why sampling plans can be useful. Non-destructive testing may also be available, but it is not necessary for determining the best use of a sampling plan.

A Sampling Plan Is Best for Evaluating Quality When: (1)