CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUD owns 1 supercomputer that can be accessed through the Internet. Their customers send jobs that arrive, on average, every 5 hours. The standard deviation of the interarrival times is 6 hours. Executing each job takes, on average, 3 hours on the supercomputer and the standard deviation of the processing time is 4.6 hours. On average, how long will it take to complete a job (from the time it is submitted by the customer until the time it is completed)? Note: Do not round intermediate calculations. Round your answer to 1 decimal place. Answer is complete but not entirely correct. Average processing time 53.3 hours

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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CPU-on-Demand (CPUD) offers real-time high-performance computing
services. CPUD owns 1 supercomputer that can be accessed through
the Internet. Their customers send jobs that arrive, on average, every
5 hours. The standard deviation of the interarrival times is 6 hours.
Executing each job takes, on average, 3 hours on the supercomputer
and the standard deviation of the processing time is 4.6 hours.
On average, how long will it take to complete a job (from the time it is
submitted by the customer until the time it is completed)?
Note: Do not round intermediate calculations. Round your answer to
1 decimal place.
Answer is complete but not entirely correct.
Average processing time
53.3
hours
Transcribed Image Text:CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUD owns 1 supercomputer that can be accessed through the Internet. Their customers send jobs that arrive, on average, every 5 hours. The standard deviation of the interarrival times is 6 hours. Executing each job takes, on average, 3 hours on the supercomputer and the standard deviation of the processing time is 4.6 hours. On average, how long will it take to complete a job (from the time it is submitted by the customer until the time it is completed)? Note: Do not round intermediate calculations. Round your answer to 1 decimal place. Answer is complete but not entirely correct. Average processing time 53.3 hours
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