Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
At a particular exit ramp of a turnpike, there is a single tollbooth. It was originally thought that there would be insufficient traffic at this point to justify more than one booth, but the traffic has increased recently. There are now (during rush hour, which is the period of concern) an average of 210 cars per hours, and the average service time is fifteen seconds. Two proposal have been made. The first is to add another toll booth identical to the first (assume the traffic would split evenly and at random between the two). The second is to add an automatic (that is, no human operator, booth that accepts change only. That booth would have an average service time of only five seconds, but only a third of the arrivals (selected at random) would have exact change. The performance measure of concern is the average delay incurred by the people who exit at this ramp.
a. Using an appropriate queuing model, estimate the delay under the present system, the first proposal, and the second proposal.
b. Recognizing that the service times are probably not negative exponential but are certainly not constant either, consider whether the results of part a should be modified.
c. Taking into account any other factors that may have been neglected, what do you recommend?
i ruby recently accepted a job with a large insurance firm as an internal auditor. ruby has found that her job is
Calculate the critical ratios for the following activities and indicate which activities are probably on target and which need to be investigated.
Illustrates what is the maximum number of applications per hour which can be handled by the present configuration of the process.
Explain how HIPAA and personal health information (PHI) impact the regulation of the health industry.
Diagram and explain the life cycle of a supply chain. Explain, and provide examples of, the models organizations use to manage forecasting, planning, and inventory.
Mark has forecasted that annual demand for his sailboat for his sailboat in 2011 will equal 5,600 sailboats. Based on this data and the multiplicative seasonal model, what will the demand level be for Mark's sailboats in the spring of 2011?
Write an executive summary identifying appropriate design approaches for a selected product and service.
The objective of this assignment is: clear and creative communication through text and typographic design.
Another area of savings in this manner for hiring out subcontractors is in payroll taxes and workers compensation insurance. By subcontracting out, the company that you hire is responsible for these expenses and the risk involved. Thoughts?
Describe the media outlet being pitched. Include information on its target audience (the media outlet must be real).
What personality traits does Walmart look for in a job candidate? How might wrong perception lead managers to hire wrong people?
Discuss how a business may need to modify its existing communication strategy – both internal and external – so that the Internet and traditional communications strategies will supplement and complement each other. What management, organization, and ..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd