Question: i would really really appreciate if u could solve this problems for me thanks in advance 19&20 15 pts Question 19 In a single channel
i would really really appreciate if u could solve this problems for me
15 pts Question 19 In a single channel model with customer arrival rate of 22/hour (Poisson distributed) and undisclosed customer service time (exponentially distributed), the average waiting line was determined to be 4.3; The manager is thinking of automating the service process so the service time would now be constant at the current average rate. What will be the average waiting time in minutes) under this change? (round your answer to ONE place of decimal) Consider a multiple channel line with 4 cashiers. The customer arrival rate,, is 51.2/hour, and the service rate, f, is 16/hour. Determine the average waiting time in minutes. (Round your answer to TWO places of decimal) #1
thanks in advance
19&20

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