Question
Problem-8 During the period of time that a local university takes phone in registrations, calls come in at the rate of one every two minutes.
Problem-8
During the period of time that a local university takes phone in registrations, calls come
in at the rate of one every two minutes.
a. What is the expected number of calls in one hour?
b. What is the probability of three calls in ten minutes?
c. What is the probability of more than 3 calls in ten minutes?
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Sampling
Authors: Steven K Thompson
3rd Edition
111816296X, 9781118162965
