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

Compute the total benefits, One group of 20 trainees estimated a total over...

One group of 20 trainees estimated a total overall monthly cost benefit of $336,000 related to business improvements and showed an average 70 percent confidence level with that est

Explain major organizational characteristics, How would you go about analyz...

How would you go about analyzing an organizational structure in terms of creating a work breakdown structure? What are the major organizational characteristics that you would evalu

Which amendment has had the most impact throughout history, What are the fa...

What are the facts of the case? What is the key constitutional issue presented? Do you agree or disagree with Angel Raich's postion? Review the amendments to the U.S. Constituti

Explain when linking marketing requirements, When linking marketing require...

When linking marketing requirements and manufacturing strategy, what design approaches for shop floor system should be considered? JIT and Lean MRP and PAC MRP and JIT

Decision making process for ethical solution, Profits have been decreasing ...

Profits have been decreasing and power plant executives are considering whether to use a production process that decreases costs (and therefore increases profits) but adds to the p

Explain the three steps in completing a job analysis, As an entrepreneur, h...

As an entrepreneur, how would you go about doing a job analysis for the first employee you are going to hire in your new business? What are the three steps in completing a job anal

Define the investigation of the purchasing department, Q. Define the invest...

Q. Define the investigation of the purchasing department. Investigation of a purchasing department: It is the responsibilities of a purchasing department. a. Receiving material

Write an essay on porter''s five forces industries, Give an essay on Porter...

Give an essay on Porter's 5 forces industries (the auto or shoe industry) A 75 to 100 words/references.

Explain how to identify stakeholders within a project, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE

Define the importance of employees, Discuss the importance of employees and...

Discuss the importance of employees and information technology in the delivery of service quality. Use two examples of service firms to help support your discussion

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