Effective utilization and effective flow rate per unit time

Assignment Help Operation Management

Reference no: EM131432796

FOR PARTS a AND c, PLEASE CARRY OUT ALL CALCULATIONS TO 5 DECIMAL PLACES. Mr. Cheney owns a large gas station in Vermont. The average and standard deviation of inter-arrival times of cars stopping by for re-fueling is 3 minutes. If all the pumping stations are full, cars will bypass Mr. Cheney’s gas station for one further up the road (which also happens to charge the same price). Currently, Mr. Cheney has 6 pumping stations and on the average, it takes 5 minutes to service a vehicle which has stopped by for refueling. You are required to answer the following questions: a) What percentage of the time will a customer bypass Mr. Cheney’s gas station. b) What is the average number of customers served per hour. c) Assume that it costs Mr. Cheney $ 12.50 in lost profit per customer lost. It is possible to add 3 more pumping stations at an amortized cost of $ 1.50 per hour. Should Mr. Cheney add the additional 3 pumping stations? The appropriate worksheet for this problem is “m-cap units & N-m=0.” a = average interarrrival time p = average service time m = number of capacity units Enter a (average interrarival time) Enter p (average service time) Enter m (number of capacity units) Probability that all m capacity units are busy Effective Utilization per capacity unit Effective Flow Rate per unit time Customers lost per unit time.

Reference no: EM131432796

Questions Cloud

Teams do vary in their effectiveness : "Teams do vary in their effectiveness. Virtually identical teams can be dramatically different in terms of successful or failure." Discuss statement in line with the team model effectiveness and team member roles with good examples of your organizati..

Organizational behavior and leadership practices at work : "Everyone has abilities, strengths and weaknesses that make him / her relatively superior or inferior to others in performing organizational activities and tasks." Discuss this statement in line with the concept of ability. their types and its impact..

Specific attitudes tend to predict specific behaviors : "Specific attitudes tend to predict specific behaviors, whereas general attitudes tend to best predict general behaviors." Comment upon the statement in line with your attitudes, employee attitudes at work. changing and shaping of attitudes at work a..

Explain conflict resolution strategies : "Power has the capacity to produce effects on others or has the potential to influence and resolve conflicts." - Critically evaluate the statement in line with various types of leadership power applied in your organization and briefly explain conflic..

Effective utilization and effective flow rate per unit time : FOR PARTS a AND c, PLEASE CARRY OUT ALL CALCULATIONS TO 5 DECIMAL PLACES. Mr. Cheney owns a large gas station in Vermont. The average and standard deviation of inter-arrival times of cars stopping by for re-fueling is 3 minutes. Probability that all ..

Cycle time for the vats is about two hours : A machine cell uses 200 pounds of a certain material each day. Material is transported in vats that hold 20 pounds each. Cycle time for the vats is about two hours. The manager has assigned an inefficiency factor of .08 to the cell. The plant operate..

Does their facility location reflect their global strategy : Look at the web sites for two different companies and determine how they operate in the global business environment. How is a global strategy in evidence from their web site? Does their facility location reflect their global strategy? How much of the..

Some propositional function : Let F(x, y) be some propositional function and let D1 be the domain of x and D2 the domain of y. If the statement ∀x∃yF(x, y) is false, does it follow that the statement ∃y∀xF(x, y) is false? Why or why not? Let’s flip it around. How about if he stat..

Company understands primary concerns of business customers : Why is GE's involvement with the Olympics a good way to show that the company understands the primary concerns of business customers? How does derived demand apply to the demand for passenger jet engines? What are the implications in GE's marketing e..

User Account

All Pages