Poisson distribution in studying a rare disease researchers, Ask an Expert

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Poisson Distribution: In studying a rare disease, researchers notice that there is a 1 in 1000 chance of a person contracting the disease in a given year. If the researchers study a population of 10,000 (undiseased) people,

(a) What is mean number of of new diseases expected in the next year?

(b) What is the error (standard deviation) on this number?

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Category:- Statistics and Probability
Reference No.:- M9987584

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