Consider a facility open 24 hours per day with a single machine that is used to service only one type of job. The company policy is to limit the number of jobs within the facility at any one time to 4. The mean arrival rate of jobs is 120 jobs per day, and the mean processing time for a job is 15 minutes. Both the processing and inter-arrival times are assumed to be exponentially distributed. Answer the following questions regarding the long-run behavior of the facility. (a) What is the average number of jobs that arrive to the facility (but not necessarily get in) per hour? (b) What is the probability that there are no jobs at the facility? (c) What is the average number of jobs within the facility? (d) What is the average number of jobs lost per day due to the limited capacity of the facility? (e) What is the average throughput rate per hour? (f) What is the average amount of time, in minutes, that a job spends within the facility?
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.Read more
Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.Read more
Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.Read more
By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.Read more