The quality manager for Graphics, Inc., is concerned about the quality of the lot of several thousand posters which her company printed this week and is now preparing to ship. If she uses an acceptance sampling plan of n = 10 and c = 2, what will be the average outgoing quality for lots with 20 percent defectives?
A) .13556
B) .20000
C) .23630
D) .58434
E) .32484

Question

Quizplus · Accepted Answer

The average outgoing quality (AOQ) is calculated using the formula: AOQ = (proportion defective) * (probability of acceptance). With n = 10, c = 2, and 20% defectives, the probability of acceptance is calculated using the binomial distribution, leading to an AOQ of approximately 0.13556.

The Quality Manager for Graphics, Inc