An M/M/4 system has an arrival rate of 15 customers per hour. Each server has a service rate of 9 customers per hour. a. What is the utilization factor for this system? (Round your answer to 3 decimal places.) Utilization factor b. If all servers are kept busy, how many services will be completed per hour? (Round your answer to the nearest whole number) Services completed per hour

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter22: Basics Of Electronics And Computer Systems
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Problem 4RQ: Means that data concerning the effects of the computers commands are fed back to the computer as an...
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An M/M/4 system has an arrival rate of 15 customers per hour. Each server has a service rate of 9 customers per hour.
a. What is the utilization factor for this system? (Round your answer to 3 decimal places.)
Utilization factor
b. If all servers are kept busy, how many services will be completed per hour? (Round your answer to the nearest whole number)
Services completed per hour
Transcribed Image Text:An M/M/4 system has an arrival rate of 15 customers per hour. Each server has a service rate of 9 customers per hour. a. What is the utilization factor for this system? (Round your answer to 3 decimal places.) Utilization factor b. If all servers are kept busy, how many services will be completed per hour? (Round your answer to the nearest whole number) Services completed per hour
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