Jobs arrive to node two of a network according to a Poisson process with rate one per
Fantastic news! We've Found the answer you've been seeking!
Question:
Jobs arrive to node two of a network according to a Poisson process with rate one per minute. With probability 0.5, jobs exiting node two move to node one, otherwise they exit the system. Jobs exiting node one always go to node three. Jobs exiting node three either go to node one or exit the system, with equal probability. Processing times at nodes one, two and three are exponentially distributed with means 30 seconds, 40 seconds and 50 seconds, respectively.
Calculate
(a) the utilization of node two.
(b) the mean number of jobs in the network
Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
Posted Date: