The Quality Manager for Microelectronics, Inc

Multiple Choice

The quality manager for Microelectronics, Inc., is concerned about the quality of the batch of several thousand Z-box games which his company is about to ship. If he uses an acceptance sampling plan of n = 20 and c = 1, what will be the average outgoing quality for batches with 15 percent defectives?

A) .0263
B) .1237
C) .1756
D) .8244
E) .9737