Q. All of the following statements about acceptance sampling plans are true except: (Solved)
1. Acceptance sampling plans are beneficial when the cost of inspections is high and the resulting loss of passing non-conforming units is not great
2. Acceptance sampling plans are necessary when destructive inspections are required
3. Acceptance sampling plans are never as effective at rejecting non-conforming units as 100 percent inspection, even when the inspection process is very tedious
4. Acceptance sampling plans do not directly control the quality of a series of lots; they instead specify the risk of accepting lots of given quality
- c. Acceptance sampling plans are never as effective at rejecting non-conforming units as 100 percent inspection, even when the inspection process is very tedious