Question

A pharmaceutical company receives large shipments of tablets and uses this acceptance sampling plan: Randomly select and test 20 tablets, then accept the whole batch if there is only one or none that doesn't meet the required specifications. If a particular shipment of thousands of these tablets actually has a 2% rate of defects, what is the probability that this whole shipment will be accepted?

Select one:

a. 81.79%

b. None of other answers is neccessary true.

c. 94.01%

d. 98.31%

e. 88.02%

Answer 1