What probability that at least 25 cases occur in given year

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Reference no: EM131029444

Suppose a rare infectious disease occurs at the rate of 2 per 106 people per year.

(a) What is the probability that in New York City (population about 8 million) exactly 25 cases occur in a given year?

(b) What is the probability that at least 25 cases occur in a given year?

Reference no: EM131029444

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