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You are in charge of a quarry that supplies sand and stone aggregates to your company's construction sites. Empty trucks from construction sites arrive at the quarry's huge piles of sand and stone aggregates and wait in line to enter the station, which can lad either sand or aggregate. At the station, they are filled with material, weighed, checked out, and proceed to a construction site. Currently, nine empty trucks arrive per hour, on average. Once a truck has entered a loading station, it takes 6 minutes for it to be filled, weighed, and checked out. Concerned that trucks are spending too much time waiting and being filled, you are evaluating two alternatives to reduce the average time the trucks spend in the system. The first alternative is to add side boards to the trucks (so that more material could be loaded) and to add a helper at the loading station (so that filling time could be reduced) at a total cost of $50,000. The arrival rate of trucks would change to six per hour, and the filling time would be reduced to 4 minutes. The second alternative is to add another loading station identical to the current one at a cost of $80,000. The trucks would wait in a common line and the truck at the front of the line would move to the next available station.
Which alternative would you recommend if you want to reduce the current average time the trucks spend in the system, including service? Show answer.
Explain how can business process redesign help improve case-file management system in a court registry environment.
Do you think se assumptions are realistic or are EOQ model an outdated technique for inventory control. If so, why. If not, explain why not. Could model be modified to fit needs of specific businesses.
Explain how many pins should you buy also have on hand for the event. Does the decision change if you exchange the probabilities for 400 also 500. If so, illustrate what is the change.
You have been retained by a manufacturer of main appliances to investigate the probable color preferences of stoves and refrigerators in coming year. What is the purpose of research?
Carter brings suit against Harper also Jennings alleging disparate treatment discrimination. Illustrate what must Carter prove to establish a rebuttable presumption of disparate treatment. If Carter establishes rebuttable presumption, does Harper ..
The task is unpleasant because the firm has not been able to find replacement chips for its product lines. Here is the Demand over the past 12 quarters.
Compare and contrast the regulatory alternatives of the text in terms of the efficiency and efficacy these alternatives might provide to businesses and consumers.
Discuss the role of modelling in research in managerial decisions making with an appropriate illustration. Explain how is model validation done.
In 150 words can you explain. Illustrate what are advantages also disadvantages of utilizing objective measures of performance.
Each employee is paid $50 a day for each of first five days worked during a week also $62 for overtime day (if any). Formulate an LP whose solution will enable post office to minimize cost of meeting its weekly work requirements.
Given complexities also risks involved with supply chains, might it make sense for a business organization to vertically integrate also be its own supply chain.
Explain how can content of consumer blogs affect companies. Explain how might blogging by employees adversely affect a company. An employee.
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