A brand name has a 60 recognition rate. assume the owner of, Ask an Expert

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A brand name has a 60% recognition rate. Assume the owner of the brand wants to verify that rate by beginning with a small sample of 6 randomly selected consumers.
a) What is the probability that exactly 5 of the selected consumers recognize the brand name?
b) The probability that exactly 5 of the 6 consumers recognize the brand name is ?

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