What is the probability of waiting in line

Assignment Help Operation Management
Reference no: EM13967518

Sharp Discounts Wholesale Club has two service desks, one at each entrance of the store. Customers arrive at each service desk at an average of one every six minutes. Sharp Discounts Wholesale Club is considering consolidating its two service desks into one location, staffed by two clerks. The clerks will continue to work at the same individual speed of four minutes per customer. Use Exhibit_7.12.

What is the probability of waiting in line? (Round your answer to 4 decimal places.)

How many customers, on average, are waiting in line? (Round your answer to 4 decimal places.)

How much time does a customer spend at the service desk (waiting plus service time)? (Round your answer to 1 decimal place.)

Reference no: EM13967518

Questions Cloud

Shipping alternative would be most economical to ship : Determine which shipping alternative would be most economical to ship 70 boxes of parts when each box has a price of $240 and holding costs are 33 percent of price, given this shipping information: overnight, $400, two-day, $280, six-day, $200.
Stockout risk for various levels of safety stock : A newspaper publisher uses roughly 850 feet of baling wire each day to secure bundles of newspapers while they are being distributed to carriers. The paper is published Monday through Saturday. Lead time is six workdays. What is the appropriate reord..
The accumulation of home office expenses : In the accumulation of home office expenses for the business use of a home results in a net loss for the year
What is average inventory level under this ordering policy : Fisher Price produces various high quality BPA-free plastic toys. The production process requires a special industrial chemical. Currently, annual demand for this chemical 2000 pounds. How many pounds of this chemical should Fisher Price order each t..
What is the probability of waiting in line : Sharp Discounts Wholesale Club has two service desks, one at each entrance of the store. Customers arrive at each service desk at an average of one every six minutes. What is the probability of waiting in line? How many customers, on average, are wai..
Investment opportunities and rates of return : First Securities, Inc., an investment firm, has $380,000 on account. The chief investment officer would like to reinvest the entire $380,000 in a portfolio that would maximize return on investment while at the same time maintaining a relatively conse..
What is the impact on the firms ordering policy : Henry Crouch's law office has traditionally ordered ink refills 65 units at a time. The firm estimates that carrying cost is 35% of the $9 unit cost and that annual demand is about 245 units per year. For what value of ordering would its action be op..
Durable power of attorney and the last will and testament : A number of valuable documents for end of life are the living will, the durable power of attorney and the last will and testament. What are these documents? Why are they so important to have? Explain your answer.
The continual liberalization of economic supplements : What are some of the problems and/or issues with this liberalization trend?

Reviews

Write a Review

Operation Management Questions & Answers

  Problem on sequence

Jane Reed bakes breads and cakes in her home for parties and other affairs on a contract basis. Jane has only one oven for baking. One particular Monday morning she finds that she has agreed to complete five jobs for that day.

  What is the efficiency of the system

Assume that the design capacity of the system is 1900 students per semester and that effective capacity equals 90% of design capacity. If the number of students who actually got their orientation session is 1500, what is the efficiency of the syst..

  What are the costs and benefits of fdi inflows for a host

What are the costs and benefits of FDI inflows for a host country such as Germany. Will foreign firms such as GM always make decisions in the best interest of the host country

  Decision making under uncertainty

You are a manager of Bank of America and have to decide to open new branches in Oklahoma. You have no idea about the number of new accounts that would be opened (Uncertainty).

  Illustrate what strategy is most appropriate

Illustrate what strategy is most appropriate. Illustrate what assessments also analyses should the organization conduct. Illustrate what barriers also obstacles would you expect.

  External resource approach and internal systems approach

As a leader in business, what one would be your preferred approach (External Resource Approach / Internal Systems Approach / Technical Approach) and why? Have you had the opportunity to experience any of them first hand?

  What special legal considerations impact

Select and describe a company whose primary means of business transacting is conducted online. What special legal considerations impact such a company when compared to one that does business locally only?

  Typical profiles of international negotitators

What is the risk of relying too heavily on the typical profiles of international negotitators? Is there a benefit to using these profiles?

  Why did the united states respond to the concerns

Why did the United States respond to the concerns of the Teamsters? Why are those affected by Mexico's retaliatory tariffs not lobbying congress for relief? Should the United States protect the Teamsters at the expense of agricultural exporters in..

  Discuss the valuable things about motivation

What are the most valuable things you learned about the four functions of management? Planning, Organizing, Leading and Controlling. Discuss the valuable things about motivation and communication techniques

  Joint venture serve principles of social entrepreneurship

How might you combine social entrepreneurship with traditional options for going global? Can establishing a multinational corporation or a joint venture serve the principles of social entrepreneurship? Would some options lend themselves better to soc..

  Discuss the differences and importance

Research and discuss the differences and importance of : IPPS, OPPS, MPFS and DMEPOS. Which provider type is paid by which method? What are the payment expectations for each type? What is the potential implication of a case mix involving IPPS, OPP..

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