A pharmaceutical company receives large shipments of ibuprofen tablets and uses this acceptance sampling plan: randomly select and test 31 tablets, then accept the whole batch if there is at most one...

A pharmaceutical company receives large shipments of ibuprofen tablets and uses this acceptance sampling plan: randomly select and test 31 tablets, then accept the whole batch if there is at most one that doesn’t meet the required specifications. If a particular shipment of thousands of ibuprofen tablets actually has a 4% rate of defects, what is the probability that this whole shipment will be accepted?



(Report answer as a decimal value accurate to four decimal places.)


P(accept shipment) =