Define 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:- Define what is the utilization rate of this service system

Explain factors in the operating environment, The model below depicts indus...

The model below depicts industry analysis and a funnel that focuses on remote factor analysis to better understand the impact of factors in Aubrey environment you find the small sa

Explain quality circle and high involvement applications, Compare and contr...

Compare and contrast the Quality Circle and High Involvement applications of employee involvement

Explain successful multichannel strategy, Assess the extent to which Staple...

Assess the extent to which Staples has developed a successful multichannel strategy. What factors have contributed to its success?

Describe disadvantages of each of these approaches, McDonalds traditional p...

McDonalds traditional process to make-to-stock; Wendy's has a make-to-order and burger king has a process which is a hybrid of the other two. Discuss the advantages and disadvantag

Determine the break-even point, Question: Le Bistro makes more than one...

Question: Le Bistro makes more than one product and would like to know its break-even point (price). Monthly fixed cost is estimated at $3,500 and management has gathered the f

Explain calculated values in descending order on the same, Create a procedu...

Create a procedure in VBA to do the following actions: -Create a linear series of numbers starting at 1 (e.g. 1, 2, 3,) -Display a Message Box asking if you'd like to calculate ano

Impact of product life cycle on operation strategy, Question 1: Describ...

Question 1: Describe the impact of product or service life cycle on operation strategy - Impact of each Stage (Introduction, development, growth, maturity, decline) - Descri

Explain how stance on social responsibility, Q1. Should an organization alw...

Q1. Should an organization always adopt a broad stance on social responsibility? Explain how you agree or disagree with this question and why you have this perspective. Q2. What

Explain primary causes of information management, Analyze the primary cause...

Analyze the primary causes of information management / information technology project failures and recommend at least three (3) best practices that could be adopted by any organiza

Explain under the ucc which delivery date is binding, 1. California Consume...

1. California Consumers Co. purchased from S.L.Coker an ice distributing business in the city of Santa Monica. In the purchase agreement, Coker agreed that he would not engage in t

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