Find the probability that no cars passed

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1.The California Department of Transportation conducted a study on the average number of cars passing through Exit22 on the LA Parkway. The study showed that the average is seven per hour and that the passing of these trains is approximated by the Poisson distribution.

Poison Distribution: P(x) = with Combination Formula of nCx = where μ=7

(a) Find the probability that no cars passed between 5am and 6am on Monday.

P(0) = = ()() / 0 = .

(b) Find the probability that exactly two cars passed during that time.

(c) Find the probability that exactly six cars passed during that time.

(d) Find the probability that thirteen or more cars passed during that time.

Reference no: EM132581024

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