Question: Records indicate that on average, 3.2 breakdowns per day occur on an urban highway dur- ing the moming rush hour. Assume that the distribution is

Records indicate that on average, 3.2 breakdowns per day occur on an urban highway dur- ing the moming rush hour. Assume that the distribution is Poisson.

(a) Find the probability that on any given day, there will be fewer than two breakdowns on this highway during the early morning rush hour.

(b) Find the probability that on any given day, there will be more than four breakdowns on this highway during the early morning rush hour.

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