A double-sampling plan is used instead of a single-sampling plan in order to
A)verify the results of a single-sampling plan
B)allow fewer defective items to be accepted
C)provide a higher level of quality than a single-sampling plan
D)save costs

Question

Quizplus · Accepted Answer

Double-sampling plans can save costs by potentially reducing the number of items that need to be inspected compared to a single-sampling plan. If the results of the first sample are conclusive, there is no need for a second sample, thus saving inspection time and costs.

A Double-Sampling Plan Is Used Instead of a Single-Sampling Plan