Essay
During lunch time,customers arrive at Bob's Drugs according to a Poisson distribution with = 4 per minute.
a.During a one-minute interval, determine the following probabilities: (1) no arrivals; (2) one arrival; (3) two arrivals; and, (4) three or more arrivals.
b.What is the probability of two arrivals in a two-minute period?
c.What is the probability that no more than 30 seconds elapses between arrivals?
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a..0183,.0...View Answer
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