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is this right? Sixty four percent of U.S. adults drink coffee. In a random sample of 17 adults, what is the probability that the number

is this right?

Sixty four percent of U.S. adults drink coffee. In a random sample of 17 adults, what is the probability that the number of adults that drink coffee is:

(a) Exactly 5

0.0032

(b) More than 7

0.9536

0.3745

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