EBK PRINCIPLES OF OPERATIONS MANAGEMENT
10th Edition
ISBN: 8220102744059
Author: HEIZER
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 7.S, Problem 9DQ
Summary Introduction
To determine: The reason why revenue data when plotted do not fall on a straight line.
Introduction:
Revenue data:
A revenue data is the data of the total revenue a firm acquires during a given operating period. The revenue also includes all the discounts deductions. It is also known as a gross income.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What is marginal revenue (MR)?
On August, a light business bought $3600 worth of lamps. At the beginning of September, the store had $1400 in lights on hand, and by the end of September, it projected to have $1600 in lamps on hand to meet some of the forecasted October sales. And what's the August planned cost of goods sold?
c. Compute and tabulate the daily demand for each month in the table below (round off to the nearest whole number).
MONTH
PRODUCTION DAYS
DEMAND FORECAST
DEMAND PER DAY
JAN 2022
16
150
?
FEB 2022
16
150
?
MAR 2022
23
250
?
APR 2022
21
250
?
MAY 2022
22
400
?
JUN 2022
22
500
?
JUL 2022
21
600
?
AUG 2022
20
750
?
SEP 2022
20
450
?
OCT 2022
20
250
?
NOV 2022
16
150
?
DEC 2022
16
150
?
TOTAL
?
?
d. Assuming that MPQ Limited had adopted a level strategy for the year ended 31 December 2022, compute the average daily demand for the year (round off to the nearest whole number).
e. Prepare a graph showing the monthly forecasts and average daily forecast (in units per day) for MPQ Limited.
Chapter 7 Solutions
EBK PRINCIPLES OF OPERATIONS MANAGEMENT
Ch. 7.S - Prob. 1DQCh. 7.S - Prob. 2DQCh. 7.S - Prob. 3DQCh. 7.S - Prob. 4DQCh. 7.S - Prob. 5DQCh. 7.S - Distinguish between bottleneck time and throughput...Ch. 7.S - Prob. 7DQCh. 7.S - Prob. 8DQCh. 7.S - Prob. 9DQCh. 7.S - Prob. 10DQ
Ch. 7.S - Prob. 11DQCh. 7.S - Prob. 12DQCh. 7.S - What are the techniques available to operations...Ch. 7.S - Amy Xias plant was designed to produce 7,000...Ch. 7.S - For the post month, the plant in Problem S7.1,...Ch. 7.S - Prob. 3PCh. 7.S - Prob. 4PCh. 7.S - Prob. 5PCh. 7.S - The effective capacity and efficiency for the next...Ch. 7.S - Southeastern Oklahoma State Universitys business...Ch. 7.S - Prob. 8PCh. 7.S - Prob. 9PCh. 7.S - Prob. 10PCh. 7.S - The three-station work cell illustrated in Figure...Ch. 7.S - The three-station work cell at Pullman Mfg., Inc....Ch. 7.S - The Pullman Mfg., Inc., three-station work cell...Ch. 7.S - Prob. 14PCh. 7.S - 10 minutes per unit. Part 2 is simultaneously...Ch. 7.S - Prob. 16PCh. 7.S - Prob. 17PCh. 7.S - Using the data in Problem S7.17: a) What is the...Ch. 7.S - Prob. 19PCh. 7.S - Prob. 20PCh. 7.S - Prob. 21PCh. 7.S - Prob. 22PCh. 7.S - Prob. 23PCh. 7.S - Prob. 24PCh. 7.S - Prob. 25PCh. 7.S - Prob. 26PCh. 7.S - Prob. 27PCh. 7.S - Prob. 32PCh. 7.S - Prob. 33PCh. 7.S - Prob. 34PCh. 7.S - Prob. 35PCh. 7.S - Prob. 36PCh. 7.S - Prob. 37PCh. 7.S - Prob. 38PCh. 7.S - Prob. 39PCh. 7.S - Prob. 1VCCh. 7.S - a capacity expansion plan and a new 11-story...Ch. 7.S - a capacity expansion plan and a new 11-story...Ch. 7 - Ethical Dilemma For the sake of efficiency and...Ch. 7 - Prob. 1DQCh. 7 - Prob. 2DQCh. 7 - Prob. 3DQCh. 7 - Prob. 4DQCh. 7 - Prob. 5DQCh. 7 - Prob. 6DQCh. 7 - Prob. 7DQCh. 7 - Prob. 8DQCh. 7 - Prob. 9DQCh. 7 - Prob. 10DQCh. 7 - Prob. 11DQCh. 7 - Prob. 12DQCh. 7 - Prob. 13DQCh. 7 - Prob. 14DQCh. 7 - Prob. 15DQCh. 7 - Prob. 16DQCh. 7 - Prob. 17DQCh. 7 - Prob. 18DQCh. 7 - Prob. 19DQCh. 7 - Prob. 1PCh. 7 - Usingthedatain Problem 7.1, determinethemost...Ch. 7 - Prob. 3PCh. 7 - Refer to Problem 7.1. If a contract for the second...Ch. 7 - Stan Fawcetts company is considering producing a...Ch. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Metters Cabinets, Inc., needs to choose a...Ch. 7 - Prob. 10PCh. 7 - Nagle Electric. Inc., of Lincoln, Nebraska, must...Ch. 7 - Stapleton Manufacturing intends to increase...Ch. 7 - Prepare a flowchart for one of the following: a)...Ch. 7 - Prepare a process chart for one of the activities...Ch. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - Prob. 1CSCh. 7 - Prob. 2CSCh. 7 - Prob. 3CSCh. 7 - Process Strategy at Wheeled Coach Wheeled Coach,...Ch. 7 - Prob. 1.2VCCh. 7 - Prob. 1.3VCCh. 7 - Prob. 1.4VCCh. 7 - Alaska Airlines: 20-Minute Baggage...Ch. 7 - Prob. 2.2VCCh. 7 - Prob. 2.3VCCh. 7 - Prob. 2.4VCCh. 7 - Prob. 2.5VCCh. 7 - Prob. 3.1VCCh. 7 - Prob. 3.2VCCh. 7 - Prob. 3.3VCCh. 7 - Prob. 3.4VC
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
- 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. Is Ben Gibson acting legally? Is he acting ethically? Why or why not?arrow_forwardScenario 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_forwardStandard Costing; Variance Analysis; Strategic Considerations In a Wall Street Journalarticle, the author notes that various retailers in the United States (e.g., Meijer, Gap, and OfficeDepot) are turning to consulting firms, such as Accenture, to develop engineered labor standards forcashiers and other retail workers. Monitoring labor-hour consumption (i.e., labor efficiency) undersuch standards involves timing from the first scan of an item in a customer’s purchase to the production of a sales receipt for the customer. A commentator for Meijer states that the system now in usehas enabled the company to more efficiently staff stores while concomitantly increasing customerservice ratings. A representative from another client of Accenture states that the new system allowsthe retailer to determine how many workers to schedule at a given time, resulting in a labor-costreduction of approximately 8%. Engineered standards were developed many years ago in a manufacturing environment, at…arrow_forward
- Over 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_forwardThe term in the airline industry may be used to refer to s situation where an empty seat is recorded on a flight. Select one: a. Marginal cost b. Overhead cost c. Marginal loss d. Revenue loss Widner Industries reports annual sales of Ghc160 million, cost of goods sold of Ghc120 million, inventory of Ghc20 million, and net income of Ghc5 million. What is Widner's annual inventory turns? Select one: a. 8 turns per year b. 6 turns per year c. 0.17 turns per year d. 4 turns per yeararrow_forward8b) 7,000 drivers from Barrie drive southbound 5 days a week to see a billboard ad on Highway 400 (You cannot see the billboard going north). If we assume there are 200,000 total people in Barrie, what would the GRP per week for the billboard be for the target market of "the entire city of Barrie"?arrow_forward
- Explain the Purchasing Portfolio that is being used in McDonald's with a diagramarrow_forwardUsing the case study as reference, justify to Ellie and and her team how they can use RFID to manage inventoryarrow_forwardTinker's 2020 cost of goods sold was $750,000 and 2019 cost of goods sold was $770,000. The inventory at the end of 2020 was $188,000 and $208,000 at the end of 2019. What was Tinker's inventory turnover during 2020? Group of answer choices A)3.79 b)3.99 C)3.84 D)3.89 E)None of the abovearrow_forward
- In two companies (AerCo, NuCo), the demand was managed centrally using information gathered from decentralised units and remotely from the assets in the field. Demand management at AerCo is performed by a quarterly review of the orders for new assets and the forecast of demand for aftermarket parts. This review is performed centrally to the business although information is gathered from around the business, including overseas bases and real-time data that have been analysed for issues that will have an impact upon the demand placed upon the supply chain. This is due to AerCo operating in a make-to-order (MTO) environment for production parts—with a 3–5 years lead-time for customers—and a make-to-stock (MTS) environment for aftermarket—where the requirement for a replacement part or system may be instantaneous if the aircraft has suffered unexpected damage. This quarterly review of demand is then placed upon the supply chain through an explicit process that ensures that orders can be…arrow_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_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_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
MarketingMarketingISBN:9780357033791Author:Pride, William MPublisher:South Western Educational Publishing
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Marketing
Marketing
ISBN:9780357033791
Author:Pride, William M
Publisher:South Western Educational Publishing
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