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  3. suppose that the number of weekly traffic accident

Suppose that the number of weekly traffic accidents occurring in a small town is Poisson random...

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Statistics

Suppose that the number of weekly traffic accidents occurring ina small town is Poisson random variable with parameter lamda =7.

(a) what is the probability that at leat 4 accidents occur(until) this week?

(b) what is the probability that at most 5 accidents occur(until) this week given that at least 1 accident will occurtoday.

Answer & Explanation Solved by verified expert
4.2 Ratings (796 Votes)
Solution Let X represents the number of weekly traffic accidentsoccuringin a small townGiven that X Poisson 7According    See Answer
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