
Concept explainers
(a)
To determine: The quantities of H and W that can maximize profits by using both the objective function method and enumeration method when a manufacturer produces two models of ovens H and W which need fabrication and assembly work. Each H uses 4 hours of fabrication and 2 hours of assembly, and each W model uses 2 hours of fabrication and 6 hours of assembly. Total fabrication hours that are available this week are 600 and 480 for assembly hours. Each H model contributes $40 to profits and each W contributes $30 to profits.
Introduction: A trend equation is used to calculate or identify the expected level of output according to the trend followed by sales.
(b)
To determine: How many units of every model needed to be produced if the goal is profit maximization by using the objective function method and enumeration method where two refrigerator models L and M involve limited hours for assembly and fabrication. 540 hours are available for fabrication and 600 hours for assembly this week and each model of L needs 6 hours for fabrication and 3 hours for assembly whereas, M needs 4 hours of fabrication and 5 hours for assembly. Every unit or model of L contributes $50 to profit and M produces $40. Therefore, it is needed to determine
Introduction: A trend equation is used to calculate or identify the expected level of output according to the trend followed by sales.

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Chapter 19 Solutions
EBK OPERATIONS MANAGEMENT
- Note: Please make sure you label your answers. 2a. Complete the following Make or Buy Analysis. Make or Buy Analysis Food Cost Processed chopped lettuce • $23.80/case of 4, 5 lb. bags • Price/lb Whole head lettuce $16.49/50 lb case • Price/lb AP • 75% yield on whole head lettuce • Price/lb EP Labor Cost Processed chopped lettuce ⚫ No labor cost Whole head lettuce • Cooks are paid $10.85/hr with 20% benefits • It takes 2 hours to process 50 lbs. of lettuce • Benefits • Cook labor cost with benefits • Total labor cost for 1 lb. lettucearrow_forwardanalysis needs to address the following issues: The battery temperatures are a major concern for us. Can you analyze and describe the sample data? What are the average and median temperatures? How much variability is there in the temperatures? Is there anything that stands out? Our engineers’ assumption is that the temperature data is normally distributed. If that is the case, what would be the likelihood that the Safety Zone temperature will exceed 5.15 degrees? What is the probability that the Safety Zone temperature will be less than 4.65 degrees? What is the actual percentage of samples that exceed 5.25 degrees or are less than 4.75 degrees? Is the manufacturing process producing units with stable Safety Zone temperatures? Can you check if there are any apparent changes in the temperature pattern? Are there any outliers? A closer look at the Z-scores should help you in this regard.arrow_forwardFactor Factor Description Weight Present Location Newbury Hyde Park 1 Average community income 0.35 2 Community growth potential 0.15 3 Availability of public transportation 0.20 4 Labor availability, attitude, and cost 0.30 3 2 3 2 35 20 25 75 33 28 55 55 25 75 65 50 50 55arrow_forward
- Subway with more than 27,000 outlets in the US is planning for a new restaurant in Buffalo New York. A) Based on the given information, the best location in Buffalo for Subway to open the new restaurant is Baptist Church with a total weighted score of? (Enter your response rounded to two decimal places.) B) If the weights for Space and Traffic density are reversed, the best location in Buffalo for Subway to open the new restaurant will be with a total weighted score of ? (Enter your response rounded to two decimal places.)arrow_forwardnortheastern insurance company is considering opening an office in the US. The two cities under consideration are going to be Philadelphia New York. Factor ratings (higher scores are better) are in the table. The best location for northeastern insurance company to open would be which with a total weighted score of ? (response rounded to two decimal places)arrow_forwardWhen football fans watch a game, they believe the other side commits more infractions on the field than does their own team. This favoritism can best be termed _____. Group of answer choices A. ethnocentrism B. the fundamental attribution error C. the affiliation bias D. marginalizationarrow_forward
- When football fans watch a game, they believe the other side commits more infractions on the field than does their own team. This favoritism can best be termed _____. Group of answer choices ethnocentrism the fundamental attribution error the affiliation bias marginalizationarrow_forwardWhich of the following best describes the differences between egalitarianism and hierarchy as cultural values in negotiation? Group of answer choices A. Egalitarian cultures communicate directly; hierarchical cultures communicate indirectly. B. Egalitarian cultures treat people equally; hierarchical cultures discriminate among people. C. Egalitarian cultures divide things equally; hierarchical cultures divide things according to merit and status. D. Egalitarian cultures believe that status is permeable through effort and achievement; hierarchical cultures believe that superiors should take care of the needs of subordinates.arrow_forwardWhich of the following best describes the differences between individualism and collectivism as cultural values in negotiation? Group of answer choices A. Individualists see themselves as autonomous entities; collectivists see themselves in relation to others. B. Individualists prefer to work in groups; collectivists prefer to work alone. C. Individualists are cooperative; collectivists are competitive. D. Individualists focus on relationships; collectivists focus on money.arrow_forward
- When it comes to resolving conflict, managers from hierarchical cultures prefer _____. Group of answer choices A. to attribute a disagreeable person's behavior to an underlying disposition and desire formal dispute resolution procedures B. an interests model that relies on resolving underlying conflicts C. to regulate behavior via public shaming D. to defer to a higher status personarrow_forwardThe tripartite model of culture is based on three cultural prototypes that represent negotiators’ self-views and are highly correlated with particular geographic regions. Give an example of the three. Face Dignity Honorarrow_forwardThe personality and unique character of a social group is best known as its _____ and includes the values and norms shared by its members and encompasses the structure of its social, political, economic, and religious institutions. Group of answer choices group identity group potency group stereotype culturearrow_forward
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningMarketingMarketingISBN:9780357033791Author:Pride, William MPublisher:South Western Educational Publishing

