Principles Of Operations Management
11th Edition
ISBN: 9780135173930
Author: RENDER, Barry, HEIZER, Jay, Munson, Chuck
Publisher: Pearson,
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Chapter 12, Problem 6DQ
Summary Introduction
To determine: The relationship between economic order quantity to holding cost and to setup cost.
Introduction: Inventory management is the process of ordering, storing and using inventory of the company such raw material, components and finished goods. It governs the flow of goods from manufacturers to warehouse and to the point of sale. The key function is to maintain record of flow of new or returned products which enters or leaves the company.
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What is the relationship of the economic order quantityto demand? To the holding cost? To the setup cost?
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Chapter 12 Solutions
Principles Of Operations Management
Ch. 12 - Ethical Dilemma Wayne Hills Hospital in tiny...Ch. 12 - Prob. 1DQCh. 12 - Prob. 2DQCh. 12 - What is the purpose of the ABC classification...Ch. 12 - Prob. 4DQCh. 12 - Explain the major assumptions of the basic EOQ...Ch. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - Prob. 8DQCh. 12 - What impact does a decrease in setup time hive on...
Ch. 12 - Prob. 10DQCh. 12 - Prob. 11DQCh. 12 - Explain the following: All things being equal, the...Ch. 12 - Prob. 13DQCh. 12 - Prob. 14DQCh. 12 - Prob. 15DQCh. 12 - When demand is not constant, the reorder point is...Ch. 12 - Prob. 17DQCh. 12 - State a major advantage, and a major disadvantage,...Ch. 12 - L. Houts Plastics it a large manufacturer of...Ch. 12 - Prob. 2PCh. 12 - Jean-Mane Bourjollys restaurant has the following...Ch. 12 - Lindsay Electronics, a small manufacturer of...Ch. 12 - Prob. 5PCh. 12 - Prob. 6PCh. 12 - William Sevilles computer training school, in...Ch. 12 - Prob. 8PCh. 12 - Prob. 9PCh. 12 - Matthew Liotines Dream Store sells beds and...Ch. 12 - Southeastern Bell stocks a certain switch...Ch. 12 - Lead time for one of your fastest-moving products...Ch. 12 - Annual demand for the notebook binders at Duncans...Ch. 12 - Thomas Kratzer is the purchasing manager for the...Ch. 12 - Joe Henrys machine shop uses 2,500 brackets during...Ch. 12 - Prob. 16PCh. 12 - Prob. 17PCh. 12 - Prob. 18PCh. 12 - Prob. 19PCh. 12 - Prob. 20PCh. 12 - Cesar Rego Computers, a Mississippi chain of...Ch. 12 - Prob. 22PCh. 12 - Prob. 23PCh. 12 - Prob. 24PCh. 12 - Prob. 25PCh. 12 - M. P. VanOyen Manufacturing has gone out on bid...Ch. 12 - Chris Sandvig Irrigation, Inc., has summarized the...Ch. 12 - Prob. 28PCh. 12 - Prob. 29PCh. 12 - Prob. 30PCh. 12 - Prob. 31PCh. 12 - Prob. 32PCh. 12 - Prob. 33PCh. 12 - Prob. 34PCh. 12 - Prob. 35PCh. 12 - Prob. 36PCh. 12 - Prob. 37PCh. 12 - Prob. 38PCh. 12 - Prob. 39PCh. 12 - Prob. 40PCh. 12 - Barbara Flynn is in charge of maintaining hospital...Ch. 12 - Prob. 42PCh. 12 - Authentic Thai rattan chairs (shown in the photo)...Ch. 12 - Prob. 44PCh. 12 - Prob. 45PCh. 12 - Prob. 46PCh. 12 - Prob. 47PCh. 12 - Gainesville Cigar stocks Cuban agars that have...Ch. 12 - A gourmet coffee shop in downtown San Francisco is...Ch. 12 - Prob. 50PCh. 12 - Prob. 51PCh. 12 - Henrique Correas bakery prepares all its cakes...Ch. 12 - Prob. 53PCh. 12 - Prob. 1CSCh. 12 - Prob. 2CSCh. 12 - Prob. 3CSCh. 12 - Prob. 1.1VCCh. 12 - Prob. 1.2VCCh. 12 - Prob. 1.3VCCh. 12 - Prob. 1.4VCCh. 12 - Prob. 1.5VCCh. 12 - Prob. 1.6VCCh. 12 - Prob. 1.7VCCh. 12 - Prob. 2.1VCCh. 12 - Prob. 2.2VCCh. 12 - Prob. 2.3VCCh. 12 - Prob. 2.4VCCh. 12 - Inventory Control at Wheeled Coach Controlling...Ch. 12 - Prob. 3.2VCCh. 12 - Inventory Control at Wheeled Coach Controlling...
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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
- Describe the perpetual and the periodic inventory systems. Are there circumstances in which one system is better than the other?arrow_forwardX Ltd buys & uses a component for production at 10/piece Annual requirement is 2000 pieces. Carrying cost of inventary is 10% per annum & ordering cost is 40/order. The purchase manager proposes that a single order to be placed for the entire annual requirement. If X Ltd order 2000 piece at a time we get a 3% discount. Evaluate this proposal & make your recommendationarrow_forwardExplain Fixed–Order Quantity Models?arrow_forward
- Al Fursan Inc. needs 300 kgs of a material per month (four weeks). It costs RO 10 to make and receive an order, and it takes 16 workdays to receive it. The annual holding cost is 15 % of purchase price. The price RO1 per kg. The company is operating 6 days per week. What is the expected time (in days) between order? Round-up to the nearest integer Select one: a. 55 b. 53 c. 207 d. 105 e. 58arrow_forwardd) Determination of the reorder point?arrow_forwardWhen quantity discounts are offered, why is it not necessary to check discount points that are below the EOQ orpoints above the EOQ that are not discount points?arrow_forward
- Q 1 Super K Beverage Company distributes a soft drink that has a constant annual demand rate of 4,600 cases. A 12-pack case of the soft drink costs Super K $2.25. Ordering costs are $20 per order, and inventory-holding costs are charged at 25 percent of the cost per unit. There are 250 working days per year, and the lead time is four days. Find the economic order quantity and total annual cost, and compute the reorder point. Q 2 Environmental considerations, material losses, and waste disposal can be included in the EOQ model to improve inventory management decisions. Assume that the annual demand for an industrial chemical is 1,200 lb, item cost is $5/lb, order cost is $40, inventory-holding cost rate (percent of item cost) is 18 percent. Q3 An insurance claims work area has five claims waiting for processing as follows. Job Processing Time Due Date (Di) 1 22 35 2…arrow_forwardWhat is economic order quantity?arrow_forwardGiven the following information, formulate an inventory management system. The item is demanded 50 weeks a year. PARAMETER Item cost Order cost Annual holding cost Annual demand Average weekly demand Standard deviation of weekly demand. Lead time. Service probability Optimal order quantity Reorder point units units VALUE $12.00 $194.00/order 21% of item cost 24,700 units 494 /week 20 units 2 week 95% a. Determine the order quantity and reorder point. (Use Excel's NORMSINV() function to find your z-value and then round that z- value to 2 decimal places. Do not round any other intermediate calculations. Round your final answers to the nearest whole number.)arrow_forward
- Alocal whole seller for Lipton tea estimates an annual demand of tea at 3900 kgs. It costs RO 100 to make and receive an order, and it takes 16 workdays to receive it. The annual holding cost is 25 % of purchase price. The price RO 2 per kg. The company is operating 6 days per week. What is the economic order quantity (EOQ)? Round-up to the nearest integer- O a. 1249 kg O b. 267 kg O c. 395 kg O d. 559 kg O e. None is correctarrow_forwardEOQ for Production Lots ExerciseA Power Company buys coal from a Coal mine togenerate electricity in rural areas. The Coal minecan supply coal at the rate of 3,500 tons per day for$10.50 per ton. The Power Company uses the coalat a rate of 800 tons per day and operates 365 daysper year. The annual carrying cost for coal is 20%of the acquisition cost, and the ordering cost is$5,000.a) What is the economical production lot size?b) What is the Power Company’s maximuminventory level for coal?arrow_forwardOpen with Question 3 At Ross White's machine shop, total demand of brackets at is known to be 2,500 unit of a year and this usage is relatively constant throughout the year. These brackets are purchased from a supplier 100 miles away for $15 each, and the lead time is 2 days. The holding cost per bracket per year is 10% of the unit cost and the ordering cost per order is $18.75. There are 250 working days per year. a) Assuming the EOQ assumptions are met, compute the optimal units per order. b) Based on the quantity to order obtained in (a), what is the annual inventory holding cost? c) In minimizing cost, how many orders should be made each year? What would be the annual ordering cost? d) Based on values obtained in (a) to (c), what is the total annual inventory cost (including purchase cost)? e) What is the reorder point?arrow_forward
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