Concept explainers
a)
To determine: ABC classification for the items.
Introduction: Inventory is a stock or store of goods. Every company store lots of goods as inventory which will be used during replenishment periods. Management of inventory is so much essential to manage cost and also to reduce cost.
b)
To determine:The Economic order quantity.
Introduction: Inventory is a stock or store of goods. Every company store lots of goods as inventory which will be used during replenishment periods. Management of inventory is so much essential to manage cost and also to reduce cost.
c)
To determine:The Economic production quantity.
Introduction: Inventory is a stock or store of goods. Every company store lots of goods as inventory which will be used during replenishment periods. Management of inventory is so much essential to manage cost and also to reduce cost.
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Operations Management
- Scenario 3 Ben Gibson, the purchasing manager at Coastal Products, was reviewing purchasing expenditures for packaging materials with Jeff Joyner. Ben was particularly disturbed about the amount spent on corrugated boxes purchased from Southeastern Corrugated. Ben said, I dont like the salesman from that company. He comes around here acting like he owns the place. He loves to tell us about his fancy car, house, and vacations. It seems to me he must be making too much money off of us! Jeff responded that he heard Southeastern Corrugated was going to ask for a price increase to cover the rising costs of raw material paper stock. Jeff further stated that Southeastern would probably ask for more than what was justified simply from rising paper stock costs. After the meeting, Ben decided he had heard enough. After all, he prided himself on being a results-oriented manager. There was no way he was going to allow that salesman to keep taking advantage of Coastal Products. Ben called Jeff and told him it was time to rebid the corrugated contract before Southeastern came in with a price increase request. Who did Jeff know that might be interested in the business? Jeff replied he had several companies in mind to include in the bidding process. These companies would surely come in at a lower price, partly because they used lower-grade boxes that would probably work well enough in Coastal Products process. Jeff also explained that these suppliers were not serious contenders for the business. Their purpose was to create competition with the bids. Ben told Jeff to make sure that Southeastern was well aware that these new suppliers were bidding on the contract. He also said to make sure the suppliers knew that price was going to be the determining factor in this quote, because he considered corrugated boxes to be a standard industry item. As the Marketing Manager for Southeastern Corrugated, what would you do upon receiving the request for quotation from Coastal Products?arrow_forwardGenchev Industries conducts an ABC analysis of its inventory and develops the following table from its findings. Item Annual Usage Unit Cost Dollar Usage 1 9,960 $43.20 $430,272 2 3,362 $22.80 $76,654 3 8,332 $9.90 $82,487 4 3,074 $22.30 $68,550 5 2,968 $8.40 $24,931 6 4,195 $25.00 $104,875 7 4,536 $19.20 $87,091 8 9,538 $65.60 $625,693 9 3,484 $3.20 $11,149 10 10,232 $5.70 $58,322 Which of these items is a C item? a. Item 8 b. Item 6 c. Item 5 d. Item 1arrow_forwarda. Determine an A-B-C classification for these items:Item Unit Cost Annual Volume (00)1 $100 252 80 303 15 604 50 105 11 706 60 857 10 60b. Find the EOQ given this information: D = 4,500 units/year, S = $36, and H = $10 per unit per year.c. Find the economic production quantity given this information.D = 18,000 units/year, S = $100, H = $40 per unit per year, p = 120 units per day,and u = 90 units/dayarrow_forward
- Demand for stereo headphones and MP3 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 last year was as follows: MONTH DEMAND (UNITS) January February 4,100 4,200 March 3,900 April 4,300 May 4,900 June 4,600 July 5,200 August 4,800 September 5,300 October 5,600 November 6,200 December 5,900arrow_forwardDemand for stereo headphones and MP3 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 last year was as follows: MONTH DEMAND (UNITS) January 4,240 February 4,340 March 4,040 April 4,440 May 5,040 June 4,740 July 5,340 August 4,940 September 5,440 October 5,740 November 6,335 December 6,030 a. Using linear regression analysis, what would you estimate demand to be for each month next year? (Do not round intermediate calculations. Round your answers to 2 decimal places.) b. To be reasonably confident of meeting demand, Nina decides to use 4 standard errors of estimate for safety. How many additional units should be held to meet this level of confidence? (Do not round intermediate calculations. Round…arrow_forwardOPLarrow_forward
- please answer number 3 letter d only thanksarrow_forwardDemand for stereo headphones and MP3 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 yet, no safety laws have been passed to prevent joggers from wearing them. Demand for the players for last year was as follows: MONTH DEMAND (UNITS) January 4,220 February 4,320 March 4,020 April 4,420 May 5,020 June 4,720 July 5,320 August 4,920 September 5,420 October 5,720 November 6,320 December 6,020 Using linear regression analysis, what would you estimate demand to be for each month next year? (Round two decimal places) To be reasonably confident of meeting demand, Nina decides to use 3 standard errors of estimate for safety. How many additional units…arrow_forwardOver the past 12 months, Super Toy Mart has experienced a demand variance of 10,250 units and has produced an order variance of 12,050 units. Part 2 a) The bullwhip measure for Super Toy Mart is ______ (round your response to two decimal places). Part 3 b) If Super Toy Mart had made a perfect forecast of demand over the past 12 months and had decided to order 1/12 of that annual demand each month, the bullwhip measure would have been ______ (round your response to the nearest whole number.)arrow_forward
- X1= 29000 X2= 5 I need a clear step by step answer please :)arrow_forwardWhat is the 3-month simple moving average for February 2017, given that demand was 100 during October 2016, 200 in November 2016, 300 in December 2016 and 400 in January 2017? a. 350 b. 300 c. 250 d. 400arrow_forwardSniparrow_forward
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning