Order Your Paper From the most reliable Essay writing Service. 

.

 


Consider an M/M/4 queue with no waiting room, for example, four prostitutes hanging out on a…


Consider an M/M/4 queue with no waiting room, for example, four prostitutes hanging out on a street corner. Customers arrive at times of a Poisson process with rate 4. Each service takes an exponentially distributed amount of time with mean 1/2. If no server is free, then the customer goes away never to come back. (a) Find the stationary distribution. (b) At what rate do customers enter the system? (c) Use W = L/λa to calculate the average time a customer spends in the system.