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

Explain what could go wrong as a result, Imagine the worst possible reports...

Imagine the worst possible reports from a system. What is wrong with them? List as many problems as you can. What are the consequences of such reports? What could go wrong as a res

Explain description of the concepts of offer, The paper must be four to fiv...

The paper must be four to five pages excluding title page and reference pages, following APA format. Address all of the following parts of this assignment: Suppose that the F

Major operations management processes, Major operations management processe...

Major operations management processes     Processes                                                             Outputs Operations strategy

Explain division of work (or labour), Explain Division of Work (or Labour)....

Explain Division of Work (or Labour). It is a famous principle of Economics, invented through  Adam Smith  who was the traditional economist. Fayol had advocated Division of wo

Explain cost management a strategic emphasis, Do you have the test associat...

Do you have the test associated with the book Cost Management A strategic Emphasis, 5th edition

Servqual model - consumption of service products, SERVQUAL Model - Consumpt...

SERVQUAL Model - Consumption of Service Products In later publications PZB, having analysed their data using factor analysis, reduced the original ten dimensions to the follow

Describe you can conduct outside research to locate info, In a 1-2 page pap...

In a 1-2 page paper discuss the following case study by applying the knowledge you gained through this week's studies. If necessary, you can conduct outside research to locate info

Briefly describe the four different approaches to social, Briefly explain t...

Briefly explain the four different approaches to social responsibility that an organization can adopt.

Explain cars tend to break down at the rate of two per hour, During the cam...

During the campus Spring Fling, the bumper car amusement attraction has a problem of cars becoming disabled and in need of repair. Repair personnel can be hired at the rate of $20

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