2. Consider a bank with a single teller serving customers. The inter-arrival time between 6 customers and the service time for each customer are as follows: Inter- Customer arrival time (minutes) 0 1 3 2 1 1 2 3 4 5 6 4 Service time (minutes) 3 4 2 4 3 4 a. What is the average waiting time in queue for the 6 (six) customers? b. c. Compute the utilization (in %) of the teller! Compute the average time customer spends in the system! d. If the pattern of inter-arrival time and service time remain the same for the long run, explain what will happen to the system!

2. Consider a bank with a single teller serving customers. The inter-arrival time between 6 customers and the service time for each customer are as follows: Inter- Customer arrival time (minutes) 0 1 3 2 1 1 2 3 4 5 6 4 Service time (minutes) 3 4 2 4 3 4 a. What is the average waiting time in queue for the 6 (six) customers? b. c. Compute the utilization (in %) of the teller! Compute the average time customer spends in the system! d. If the pattern of inter-arrival time and service time remain the same for the long run, explain what will happen to the system!

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 8P

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