An acceptance sampling plan's ability to discriminate between low quality lots and high quality lots is described by:
A) a Gantt chart.
B) the Central Limit Theorem.
C) a process control chart.
D) an operating characteristic curve.
E) a range chart.

Question

Quizplus · Accepted Answer

An operating characteristic curve (OC Curve) shows the probability of accepting a lot of a given quality level under the acceptance sampling plan. The OC curve can show how well the plan discriminates between low-quality lots and high-quality lots.

An Acceptance Sampling Plan's Ability to Discriminate Between Low Quality