Explain what is the utilization rate of this service system, Operation Management

Assignment Help:

"Fast Eddie" Flournoy manages the service equipment division of Delta Airline's Atlanta terminal. He keeps a service crew on call to repair tow tractors that break down. Tractors break down on an average of three per day. The repair crew could service an average of 8 tractors per day. "Fast Eddie", a real math whiz, estimates that the occurrence of the failures is Poisson in nature and the repair time distribution resembles an exponential distribution.

a. What is the utilization rate of this service system?

b. What is the average down time for a broken tractor?

c. What is the probability that there will be 2 down tractors in the system?

d. If "Fast Eddie" observes that the on call crews are idle about 50% of the time is he safe in assuming that they are not doing their job? Why do you so state?


Related Discussions:- Explain what is the utilization rate of this service system

Maxmin and minmax strategies, In a War , faighter planes typically descende...

In a War , faighter planes typically descended down on bombers from above in the direction of the sun (so it was difficult to see them). Against this strategy, the gunners on the b

Explain the front-room and back-room services, Identify the front-room and ...

Identify the front-room and back-room services for the following organizations. Could these services be improved by increasing or decreasing the degree of customer contact? By sepa

Explain allocated cells a balanced transportation model, The number of allo...

The number of allocated cells a balanced transportation model with 3 sources and 3 destinations should have in order NOT to be degenerate is

Identify at least one instance of probability, Identify at least one exampl...

Identify at least one example of probability encountered in everyday life which has not previously been mentioned AND THEN Identify the type of probability your example best fits b

Describe the similarities and differences among, Discuss the similarities a...

Discuss the similarities and differences among the organization, group, and job levels in open systems theory.

Explain the three forms of ownership, Answer the following questions on the...

Answer the following questions on the Topic of Forms of Business Ownership 1. Describe the three forms of ownership. Describe two advantages and two disadvantages of each. 2.

Explain the best way to handle the situation in the future, How is Microsof...

How is Microsoft and other software manufacturers combating the threat of open source software and other free tools that compete with its commercial products? Do you think that thi

Describe why managers should know about research, Q1. Explain why managers ...

Q1. Explain why managers should know about research. Q2. BrokenViolin956 Read the entrepreneur's dilemma and the questions that follow. Identify the legal issue(s) and apply

Explain mechanistic or organic organization, Does Mr. Goodnight want to cre...

Does Mr. Goodnight want to create more of a mechanistic or organic organization? Explain

Describe what is the value creation frontier, 1. What is the value creation...

1. What is the value creation frontier? How does each of the four generic business models allow a company to reach this frontier? 2. How can companies' pursuing cost leadership

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd