2 114 35 Points Details The Reference Desk Of A That Service The Follow Previous Answers Vesity Brary Reches Requests 1 (23.76 KiB) Viewed 11 times
2 114 35 Points Details The Reference Desk Of A That Service The Follow Previous Answers Vesity Brary Reches Requests 2 (35.28 KiB) Viewed 11 times
2 114 35 Points Details The Reference Desk Of A That Service The Follow Previous Answers Vesity Brary Reches Requests 3 (35.28 KiB) Viewed 11 times
2. 114/35 Points! DETAILS The reference desk of a that service the follow PREVIOUS ANSWERS vesity brary reches requests for exponential probably disinibution (4) What is the probability that no revests france 109 ✓ D) wat is the average number of requests that will be waiting for service? x What is the average mating time On hound before service begins? ** Need Help? ASWMSCH15 11.8.005 MY NOTES ASK YOUR TEACHER chance Assume that a Puisson probability distribution with an anal ale s 12 res per for en beste de apa d with a servisnite of Legants per hour (und your answers to four decal places) in the system? ** (x) What is the probability that a new arrival has to work force? 3. 10/30 Points! DETAILS PREVIOUS ANSWERS ASWMSCIIS 11.E.007. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER PRACTICE ANOTHER
2. [14/35 Points] PREVIOUS ANSWERS ASWMSCI15 11.E.005. MY NOTES The reference desk of a university library receives requests for assistance. Assume that a Poisson probability distribution with on arrival rate of 12 requests per hour can be used to describe the arrival pattern and that service times follow an exponential probablity detribution with a service rate of 14 requests per hour. (Round your answers to four decimal places DETAILS (4) What is the probability that no requests for assistance are in the system? 5429 (b) What is the average number of requests that will be waiting for service) 10200 x (o What is the average walbing time tin hours) before service begin? xh (4) What is the average time on hours) at the reference desk (waiting time plus service time)? x" te) What is the probability that a new arrival has to wait for service Need Help? K ASK YOUR TEACHER NCC PRACTICE ANOTHER H M
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