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77. In most acceptance sampling plans, when a lot is rejected, the entire lot is inspected and all defective items are replaced. When using this technique the AOQ
a. worsens (AOQ becomes a larger fraction)
b. improves (AOQ becomes a smaller fraction)
c. is not affected, but the AQL is improved
d. is not affected
e. falls to zero
B (Acceptance sampling, moderate)
78. An acceptance sampling plan is to be designed to meet the organization's targets for product quality and risk levels. Which of the following is true?
a. n and c determine the AQL.
b. AQL, LTPD, and collectively determine n and c.
c. n and c are determined from the values of AQL and LTPD.
d. and are determined from the values of AQL and LTPD.
e. None of the above is true.
B (Acceptance sampling, moderate)
79. A lot that is accepted by acceptance sampling
a. has more defects than existed before the sampling
b. has had all its defects removed by 100% inspection
c. will have the same defect percentage as the LTPD
d. has no defects present
e. All of the above are false.
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