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 IC's (integrated circuits) which his company is about to ship.If he uses an acceptance sampling plan of n = 20 and c = 1,what is the probability that,if this batch is 15% defectives,it will be rejected and completely inspected prior to shipment?

A) 0.0263
B) 0.1237
C) 0.1756
D) 0.8244
E) 0.9737