Operations Management: Sustainability and Supply Chain Management (12th Edition)
12th Edition
ISBN: 9780134130422
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter F, Problem 20P
Summary Introduction
To determine: The weekly stock out cost and weekly holding cost and Simulate data for 10 weeks.
Introduction: Simulation is the process that can be used in the operations, which would imitate the real-world process. Simulation process uses random sampling for the generation of realistic variability.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
QUESTION 3a. Delightful Coffee Limited (DCLL) purchases coffee from Hopeful Harvest Plantations (HHP)in Santa Cruz, Trinidad. HHP sells coffee at four (4) different prices, depending on the size ofthe order, as shown in Table 3 (below):Table 3. Hopeful Harvest Plantations - Coffee pricesWeight of Coffee Price ($USD)Less than 45 kilograms $18 per kilogram45 to 449 kilograms $17 per kilogram,450 to 1000 kilograms $16 per kilogramMore than 1000 kilograms $15 per kilogramThe cost to place an order at DCLL is $50. Annual demand is 4,500 units. The holding (orcarrying) cost is 20 percent of the material price.
(iii) What is the economic order quantity that DCLL should buy each time?
Please answer the above question
QUESTION 3a. Delightful Coffee Limited (DCLL) purchases coffee from Hopeful Harvest Plantations (HHP)in Santa Cruz, Trinidad. HHP sells coffee at four (4) different prices, depending on the size ofthe order, as shown in Table 3 (below):Table 3. Hopeful Harvest Plantations - Coffee pricesWeight of Coffee Price ($USD)Less than 45 kilograms $18 per kilogram45 to 449 kilograms $17 per kilogram,450 to 1000 kilograms $16 per kilogramMore than 1000 kilograms $15 per kilogramThe cost to place an order at DCLL is $50. Annual demand is 4,500 units. The holding (orcarrying) cost is 20 percent of the material price.
(i) Calculate the EOQ at each Price Break and Indicate which EOQs are feasible and those which are not feasible.
Please answer the above question
Question 2: Maplewood Confections is a wholesale pastry producer that supplies desserts like
tarts and cupcakes to a variety of cafes and delicatessens. Sugar is a critical ingredient in most of
their recipes, and they use it consistently. Their current strategy involves ordering 16,000 pounds
of sugar every four weeks. Since they operate 5 days a week and approximately 250 days a year,
this schedule translates to about 20 working days per order cycle. Their supplier offers sugar in
50-pound bags at a cost of $20 per bag. Each time an order is placed, Maplewood incurs a fixed
cost of $64. The annual cost of holding inventory is calculated at 25%.
a) Determine Maplewood Confections' annual inventory-related costs (both holding and ordering)
under their current ordering regime. Also, calculate the inventory costs per unit of demand. Is there
a more efficient ordering policy that you can recommend?
Due to an expansion in business, Maplewood has gained numerous new contracts, effectively…
Chapter F Solutions
Operations Management: Sustainability and Supply Chain Management (12th Edition)
Ch. F - Question: 1 State the seven steps, beginning with...Ch. F - Question: 2. List the advantages of simulation.Ch. F - Prob. 3DQCh. F - Question: 4. Explain the difference between...Ch. F - Question: 5. What is the role of random numbers in...Ch. F - Prob. 6DQCh. F - Question: 7. What is Monte Carlo simulation? What...Ch. F - Question: 8. List six ways that simulation can be...Ch. F - Question: 9. Why is simulation such a widely used...Ch. F - Prob. 10DQ
Ch. F - Prob. 11DQCh. F - Prob. 12DQCh. F - Prob. 13DQCh. F - Prob. 1PCh. F - Prob. 2PCh. F - Prob. 3PCh. F - Prob. 4PCh. F - Question F.5 Arnold Palmer Hospital is studying...Ch. F - Prob. 6PCh. F - Question: F.7 A warehouse manager at Mary Beth...Ch. F - Prob. 8PCh. F - Question: F.10 The number of cars arriving at...Ch. F - Prob. 10PCh. F - Prob. 11PCh. F - Question: F.14 Refer to the data in Solved...Ch. F - Prob. 16PCh. F - Prob. 17PCh. F - Question: F.15 Connecticut Tanning has two...Ch. F - Prob. 19PCh. F - Prob. 20PCh. F - Prob. 21PCh. F - Prob. 1CSCh. F - Prob. 2CS
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- QUESTION 10 (Using the same problem) A vendor for the local ballpark food stand is questioning whether to stock his concession with a large or small inventory. He believes that it will depend upon the size of the crowd. He has developed a payoff matrix for the various alternatives (stocking decision) and states of nature (size of crowd). What is the answer using the criterion of realism (hurwicz) with an alpha of .7? Alternatives Large Inventory Small Inventory Probability OA) $61,500 O B) $130,000 O C) $64,600 O D) $23,500. O E) $153,400 Large Crowd $220,000 $90,000 .20 PROFIT ($) Average Crowd $50,000 $70,000 1.50 Small Crowd -$2,000 -$5,000 30arrow_forwardQuestion 4 Santizit, Inc. produces a constant supply of hand sanitizer bottles (adjusted for seasonality) to its distributors. Recently the sales team increased their forecast to the distributors. With the updated sales forecast, the operations management met to discuss the need to revise their optimal, or economic, order quantity. During the meeting, your manager assigns you to calculate the economic order quantity of cases of hand sanitizer bottles that the plant would need to achieve to meet the forecasted supply to the distributors. The operations supervisor provides you with some key information. • There are 12 bottles in each innerpack. • Each case contains 5 innerpacks. • The average annual holding cost per case is $6. • The cost per order is $130. • The plant operates Monday through Friday and has two weeks per year that it is shut down for maintenance. The maximum inventory at the end of each production run is 4% greater than the demand. • Assume daily demand of 12,703 bottles…arrow_forwardQuestion 10.6 Storage Limited operates a 50-week working year. It produces a product called "GENERAL' for which demand any week in the year is described by the probability distribution below: Demand 2 3 4. 7 8. 9 Probability 0.07 0.10 0.11 0.13 0.15 0.17 0.13 0.08 0.04 0.02 Demand can only be satisfied (if at all) from stocks. The stockholding costs are N4 per item per year. Fixed costs per re-order are N16 and the variable, re-order costs are N30 per unit Lead time is one week. The costs of being out of stock are N12 per unit short. You are required to calculate: (i) The average weekly demand; [i] The Economic Order Quantity; [iv] The number of ordering cycles in the year; and [v] State briefly the main reason for holding inventory, and explain why good inventory management is a very important aspect of overall company management. [ii The average annual demand;arrow_forward
- Additional Question. The XYZ steel company must determine a policy for ordering coal to operate 15 converters. The ordering cost is $85/order and the cost of holding coal is 15% of the purchasing cost. The XYZ has a contract to obtain the coal for $14 per ton for the coming year. Each converter requires exactly 8 tons of coal per day to operate, and the firm operates 300 days per year. a. Determine the optimal quantity of coal to receive in each order. b. Determine the total inventory-related cost associated with the optimal ordering policy c. Optimal number of orders to place per year and number of operating days between orders, based on the optimal ordering. d. The XYZ is now considering to the following discount policy provided by supplier: Order Quantity (tons) 1,000 - 1,999 Price per ton $14 $12 $10 2,000 - 2,999 3000+ Please help the XYZ to determine the amount the firm should order.arrow_forwardQuestion: 1. How many pounds should she order per day if z= .20? Please show the solution. Thank you.arrow_forwardQuestion Carrow_forward
- Q.24 MZ Entertainment has been using this equation, which was developed by regressing inventories on sales over the past 5 years, to forecast inventory requirements: Inventories = P25M + 0.125(Sales). The company expects sales of P355 million during the current year, and it expects sales to grow by 20% next year. What is the inventory forecast for next year?arrow_forwardQuestion 3: Jerry has preferences over cats, c, and hats, h, that can be described by u(c, h) = min{2c, 2h}. Sketch the following curves (where pertinent, put c on the horizontal axis and h on the vertical axis): (1) Jerry's price consumption curve as the price of cats p. changes. (2) Jerry's demand curve for cats. (3) Jerry's income consumption curve. (4) Jerry's Engel curve for cats and Jerry's Engel curve for hats.arrow_forwardQuestion 2 Historical demand for gulab jamun from a sweet stall on Commercial Road is as displayed in the table. Month Demand (orders) January 66,753 February 67,686 March 68,641 April 68,979 May 69,278 June 69,577 July 69,602 August 70,348 September 70,806 October 71,011 November 71,819 December 72,752 What is the forecast for June using Holt's model with an alpha of 0.1 and a beta of 0.2? 69121 69612 70564 63545 Full explain this question text typingarrow_forward
- 1arrow_forwardQuestion Nyame Bekyere Wholesale Supply and Distribution Company sells parts, equipment, and supplies for recreational activities like plastic slides, bouncy castles, swings and electronic trains. In addition, NBWSDC has a service department for the repair and service of the recreational items. The owner, Mr. Osei Nyame Bekyere, bought the company five years ago from its original owner. The organization is set up in three divisions: service, retail parts and supplies, and wholesale. The owner and president, has a vice president for each operating division, for example the warehouse has three groups: receiving (checking orders for completeness, returning defective merchandise, stocking the shelves, filling orders), service parts, and order filling for distribution to customers. The warehouse group is responsible for all activities related to parts and supplies receiving, storage, and distribution. The retail sales division includes all functions related to selling of parts and…arrow_forwardProblem 3-14 (Algo) Demand for stereo headphones and music players for joggers has caused Nina Industries to grow almost 50 percent over the past year. The number of joggers continues to expand, so Nina expects demand for headsets to also expand, because, as yet, no safety laws have been passed to prevent joggers from wearing them. Demand for the players for this year was as follows: MONTH DEMAND (UNITS) 4,150 4,25e 3,950 4, 350 4,95e 4,650 5,25e 4,850 5,35e 5,65e 6,25e 5,95e January February March Аpril Мay June July August September October November December a. Using linear regression analysis, what would you estimate demand to be for each month next year? Using a spreadsheet, follow the general format in Exhibit 3.8. (Do not round Intermedlate calculatlons. Round your answers to 2 decimal places.) Month Forecast January February March April May June July August September October November December b. To be reasonably confident of meeting demand, Nina decides to use 3 standard errors…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.
Introduction to Forecasting; Author: Ekeeda;https://www.youtube.com/watch?v=5eIbVXrJL7k;License: Standard YouTube License, CC-BY