MMs_Template - Mean time per service 20.000 seconds 3...

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M/M/s Queue - A "Template" Directions: 1. Enter the inputs in cells B4 through B7 (and in cells E12 and H12 if you like). Inputs 2. Click on the button below to perform the calculations. Unit of time second Arrival rate 0.07 customers/second Service rate per server 0.05 customers/second Number of servers 2 Outputs Direct outputs from inputs Distribution of number in system Distribution of time in queue Mean time between arrivals 15.000 seconds n (customers) P(n in system) t (in seconds) P(wait > t)
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Unformatted text preview: Mean time per service 20.000 seconds 3 0.1185 0.020 0.533 Server utilization 0.667 Summary measures P(system empty) 0.200 Percentage who wait in queue 53.3% Expected number in system 2.400 customers Expected number in queue 1.067 customers Expected time in system 36.000 seconds Expected time in queue 16.000 seconds Percentage who don't wait in queue 46.7% rm the calcula A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22...
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This note was uploaded on 03/17/2010 for the course IOE 202 taught by Professor Marinaepelman during the Fall '09 term at University of Michigan-Dearborn.

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