dannyghoghas4 dannyghoghas4

08-04-2024
Mathematics

Answered

According to a study done by Nick Wilson of Otago University Wellington, the probability a randomly selected individual will not cover his or her mouth when sneezing is 0.267. Suppose you sit on a bench in a mall and observe people's habits as they sneeze. Complete parts (a) through (c).
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Part 1
(a) What is the probability that among 12 randomly observed individuals, exactly 5 do not cover their mouth when sneezing?

Answer :

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