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Mathematics, 10.12.2019 04:31 hvbrown28
The number of accidents that a person has in a given year is a poisson random variable with mean $. however, suppose that the value of $ changes from person to person, being equal to 2 for 60 percent of the population and 3 for the other 40 percent. if a person is chosen at random, what is the probability that he will have (a) 0 accidents and (b) exactly 3 accidents in a certain year? what is the conditional probability that he will have 3 accidents in a given year, given that he had no accidents the preceding year?
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