There are two copying machines in the student lounge of the library at ASUJ. Students arrive at the rate of 90 per hour
Posted: Sun Jul 03, 2022 5:22 pm
There are two copying machines in the student lounge of the libraryat ASUJ. Students arrive at the rate of 90 per hour according to a Poissondistribution.Copying takes an average of 60 seconds according to an exponentialdistribution. Compute a) The percentageutilization of the machines b) The average length of thequeue. c) The average number ofstudents in the system. d) The average time spentwaiting in the queue. e) The average time in thesystem. f) Should the libraryconsider putting a 3rd copy machine?
Please show all calculations
Please show all calculations