Students arrive at the Vermont University library reference desk according to a Poisson distribution at the mean rate of 12 per hour. The librarian spends an average of 12 per hour. The librarian spends an average of 4 minutes with each student, and service times follow an exponential distribution. What is the average number of students who will be present at the reference desk?© BrainMass Inc. brainmass.com June 3, 2020, 6:57 pm ad1c9bdddf
This posting contains solution to following queuing problem.