A pharmaceutical company receives large shipments of ibuprofen tablets and uses this acceptance sampling plan: randomly select and test 21 tablets; then accept the whole batch if there is at most
one tablet that doesn't meet the required specifications. If a particular shipment of thousands of
ibuprofen tablets actually has a 9% rate of defects, what is the probability that this whole shipment
will be accepted?
Placcept shipment) =
((Please show your answer to 4 decimal places)