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An average of 6 cars arrive per hour at a restaurant. Assume that the number of cars arriving per hour follows Poisson distribution.

(i) What is the probability that exactly 9 cars will arrive in a given hour?

(ii) What is the probability that at least 2 cars arrive in a given hour?

(iii) What is the probability that at most 4 cars arrive in a given hour?

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Category:- Statistics and Probability
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