Standard deviation of demand from retailers

Assignment Help Operation Management
Reference no: EM132230786

Retailers Warehouse (RW) is an independent supplier of household items to department stores. RW attempts to stock enough items for a 98 percent service probability.

A stainless steel knife set is one item it stocks. Demand (2,700 sets per year) is relatively stable over the entire year. Whenever new stock is ordered, a buyer must assure that numbers are correct for stock on hand and then phone in a new order. The total cost involved to place an order is about $12. RW figures that holding inventory in stock and paying for interest on borrowed capital, insurance, and so on, add up to about $10 holding cost per unit per year.

Analysis of the past data shows that the standard deviation of demand from retailers is about five units per day for a 365-day year. Lead time to get the order is seven days.

a. What is the economic order quantity? (Round your answer to the nearest whole number.)

  Economic order quantity sets  

b. What is the reorder point? (Use Excel's NORMSINV() function to find the correct critical value for the given α-level. Do not round intermediate calculations. Round "z" value to 2 decimal places and final answer to the nearest whole number.)

  Reorder point sets

Reference no: EM132230786

Questions Cloud

Goods for reliability-manufacturability and sustainability : Explain the importance of designing goods for reliability, manufacturability, and sustainability.
Compensation mentioned is nonfinancial compensation : Direct financial compensation, indirect financial compensation, and third type of compensation mentioned is nonfinancial compensation.
Most important aspect of environment analysis process : What is the most important aspect of the environment analysis process and why? How does it fit into health care needs?
What is the optimal order quantity of cotton : What is the optimal order quantity of cotton? What is the resulting annual holding cost? What is the resulting annual ordering cost?
Standard deviation of demand from retailers : Analysis of the past data shows that the standard deviation of demand from retailers is about five units per day for a 365-day year.
Arguments for or against raising the minimum wage : What are the arguments for or against raising the minimum wage?
Efficient precaution from both the injurer and the victim : In the bilateral care model, which liability rule generates efficient precaution from both the injurer and the victim?
What will the new service probability be : Suppose the production manager is asked to reduce the safety stock of this item by 40 percent. If she does so, what will the new service probability be?
What is the economic order quantity : Retailers Warehouse (RW) is an independent supplier of household items to department stores. What is the economic order quantity?

Reviews

Write a Review

Operation Management Questions & Answers

  What are the implications for business system

What are the implications for the business system in countries that permit this to occur? What happens to the business and society relationship?

  Part of assessing the control environment management

As part of assessing the control environment management might consider the compensation programs that the organization has in place. Why would management consider these programs?

  Job description and job specifications

Explain the difference between a job analysis, a job description and job specifications.

  What marketing strategies can the small car companies employ

What marketing strategies can the small car companies employ to win you over? What about the larger car company?

  Learning curve-production standard

A company working on a 75 percent learning curve has decided that the production standard should be 86 hours of production for the 100th unit. how much time should be required for the first time? If the first unit requires more hours than you anticip..

  Manufactures line of digital blue ray players

Rockit Electronics manufactures a line of digital blue ray players. The player is made from one subassembly of B and one subassembly of C.

  Which business functions be impacted by your action plan

Identify your problem statement and complete a root-cause analysis. Identify which quality tools you used to identify and vet the problem. Explain the quantitative and qualitative tools you used and provide a summary of how you arrived at your prob..

  What ways has the advertising affected american culture

Investigate the role of advertising in a culture of consumerism. In what ways has the advertising affected American culture?

  What is the average inventory level

Your company IMSE-R-Us sells plastic erasers, imported from China. It takes 8 weeks (2 months) to ship an order from China to your warehouse. Your ordering policy is to order 240 erasers every 6 months. a) What is the annual demand for erasers (assum..

  The offeree rejection of an offer terminates it

The offeree's rejection of an offer terminates it. An exculpatory clause in a contract between a homeowner and a utility company,

  Historical evaluation of production and operation management

Give a 3 page essay of the historical evaluation of production and operation management from the 15 century to present day?

  Internal consistency or market competitiveness

Which do you believe is most important for a company’s competitive advantage: internal consistency or market competitiveness? Explain

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