Question
It is known that the number of incoming calls to a telephone switchboard follows a Poisson distribution with an average of 60 calls per hour.
It is known that the number of incoming calls to a telephone switchboard follows a Poisson distribution with an average of 60 calls per hour. if a switchboard operator takes a 1-minute break, what is the probability at least 2 calls is missed?
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Complex Analysis
Authors: Dennis G Zill, Patrick D Shanahan
3rd Edition
1449694624, 9781449694623
