Explain what is the average waiting time in line, Operation Management

Assignment Help:

Assume a drive-up teller window at a bank. Customers arrive at the rate of 25 per hour. The teller can serve one customer every two minutes. Assume exponential inter-arrival and exponential service rates.
Determine:
A) Fill in the table.
Arrival Rate (Lambda)
Average interarrival time
Service Rate (Mu)
Average service time
Utilization
S
Ca, Cs

B) What is the average utilization of the employee?

C) What is the average number of customers in line?

D) What is the average number of customers in the system?

E) What is the average waiting time in line?

F) What is the average waiting time in the system?


Related Discussions:- Explain what is the average waiting time in line

Define pizza delivery process design requirements, Pizza USA is a chain of ...

Pizza USA is a chain of pizza restaurants offers sit down and take out service. Part I as the customer: make a list of the attributes of a pizza delivery of pizza delivery that are

Explain how does risk enter into the decision, How do you determine as a pr...

How do you determine as a project manager when project work should be contracted out, and how does risk enter into the decision?

Explain is there a best employment process- stepwise, Is there a best emplo...

Is there a best employment process, stepwise? What would you outline and why? What must steps should come first, and last?

Compute demand for a product, Historical demand for a product is:January DE...

Historical demand for a product is:January DEMAND 12 / February DEMAND 11/March DEMAND15/ April DEMAND 12/ May DEMAND 16 /June DEMAND 15 a. Using a weighted moving average with

Define company pay structure is fair to women and minorities, You have been...

You have been asked to evaluate whether a companys pay structure is fair to women and minorities. How would you go about answering this question? What factors might you consider in

Explain processing time per claim, Medical Solutions, Inc. has the followin...

Medical Solutions, Inc. has the following claims it must complete in the next week (40 hours). The jobs are as follows: Claim Type Number of Claims to Process Setup (Changeover) Ti

Operation planning and scheduling system, Operation Planning and Scheduling...

Operation Planning and Scheduling System Operation planning g and scheduling system concern the volume and timing of the outputs utilizations of the operations capacity and the

Explain the ftc prohibit the use of this commercial, Perfect Face Cream ran...

Perfect Face Cream ran a commercial to showcase its new Wrinkle-Free Face Cream. The commercial showed an older woman with severe wrinkles followed by images of that same woman aft

Discuss factors are vital for the success, Selecting the right projects ...

Selecting the right projects Selecting the right parteners Providing an effective leadership Discuss why these factors are vital for the success of international construct

Visual basic 2010 problems, Are the practice questions at the end of the ch...

Are the practice questions at the end of the chapters in starting out with Visual Basic 2010 5th edition a good representation of the questions in the Test Bank?

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