MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
11th Edition
ISBN: 9780133885583
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter A, Problem 23P
a
Summary Introduction
Interpretation: Decision tree
Concept Introduction: Decision tree is a pictorial representation showing attributes of an outcome. It extends from nodes to different branches showing a series of probability.
b
Summary Introduction
Interpretation:Number of machines to be bought and expected payoff.
Concept Introduction: Probability of an event is how likely or how possibly an event take place. It shows an outcome of event which ranges between 0 and 1.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A manager is trying to decide whether to buy one machineor two. If only one is purchased and demand proves to beexcessive, the second machine can be purchased later. Somesales will be lost, however, because the lead time for produc-ing this type of machine is six months. In addition, the costper machine will be lower if both are purchased at the sametime. The probability of low demand is estimated to be 0.20.The after-tax net present value of the benefits from purchas-ing the two machines together is $90,000 if demand is lowand $180,000 if demand is high.If one machine is purchased and demand is low, the netpresent value is $120,000. If demand is high, the managerhas three options. Doing nothing has a net present value of$120,000; subcontracting, $160,000; and buying the secondmachine, $140,000.a. Draw a decision tree for this problem.b. How many machines should the company buy initially?What is the expected payoff for this alternative?
Leo Fattel, a toy manufacturer, has three different mechanisms that can be installed in a doll that it sells. The different mechanisms have three different setup costs (overheads) and variable costs and, therefore, the profit from the dolls is dependent on the volume of sales. The anticipated payoffs are as follows. The anticipated payoffs are as follows. What is the expected value of perfect information?
Light Demand
Moderate Demand
Heavy Demand
Probability
0.25
0.45
0.3
Wind-up action
$325,000
$190,000
$170,000
Pneumatic action
$300,000
$420,000
$400,000
Electrical action
-$400,000
$240,000
$800,000
Group of answer choices
show your complete solution
Chapter A Solutions
MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
Ch. A - Mary Williams, owner of Williams Products, is...Ch. A - Prob. 2PCh. A - An interactive television service that costs $10...Ch. A - A restaurant is considering adding fresh brook...Ch. A - Spartan Castings must implement a manufacturing...Ch. A - A news clipping service is considering...Ch. A - Prob. 7PCh. A - Techno Corporation is currently manufacturing an...Ch. A - The Tri-County Generation and Transmission...Ch. A - Prob. 10P
Ch. A - Tri-County G&T sells 150,000 MWh per year of...Ch. A - The Forsite Company is screening three ideas for...Ch. A - Prob. 13PCh. A - Prob. 14PCh. A - Prob. 15PCh. A - Build-Rite Construction has received favorable...Ch. A - Prob. 17PCh. A - Prob. 18PCh. A - Prob. 19PCh. A - Prob. 20PCh. A - Prob. 21PCh. A - Prob. 22PCh. A - Prob. 23PCh. A - Prob. 24P
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
- The Ford Motor Company is considering three mutually exclusive electronic stability control systems for protection against rollover of its automobiles. The investment period is four years (equal lives), and the MARR is 12% per year. Data for fixturing costs of the systems are given below. Which alternative should the company select? Annual Receipts Salvage Capital Investment Less Alternative IRR Expenses $3,750 Value $12,000 $3,000 $3,700 $1,500 A 16.6% $15,800 $8,000 16.7% $5,000 C 19.0% $2,750arrow_forwardUtikasn Ltd. purchase glass bowls for € 2.5 per unit or they can manufacture it with fixed cost of € 69,000 and € 1.5. If the demand for glass bowls is 1,01,000 per annum. Which is the better option for the company for better profits and better costs .arrow_forwardTied in Knots rents the space for its bakery. When the lease comes up for renewal, the owner raises the rent by $50.00 per month. This increases the total fixed cost to $8,800 per month. If the unit price remains at $1.50 and the variable cost remains at $0.35 per unit, what is the new break-even point?arrow_forward
- An adoption of a new system will lead to a reduction of the cost by as much as 20%. The cost of the new system is PhP111,486 once installed and the annual charges for taxes and insurance is 10% of the initial cost. Without he new system, the cost currently incurred is PhP230,657. If the new system will have no worth after 10 years of use, and a mínimum return of 9% desíred, compute for the rate of return.arrow_forward*please dont use excel to solve.*arrow_forwardA Shoe retailer wants to add a new brand in his shoe outlet. When this new product will added an additional weekly payment of $5500 will be required. Variable cost is $5/product and selling price is $11/product. Find the operating profit generated if 2100 units are sold in a week? A)$12,600 B)$4,800 C) $6,800 D) $7,100arrow_forward
- Ritz Products's materials manager, Tej Dhakar, must determine whether to make or buy a new semiconductor for the wrist TV that the firm is about to produce. One million units are expected to be produced over the life cycle. If the product is made, start-up and production costs of the make decision total $3 million, with a probability of 0.4 that the product will be satisfactory and a 0.6 probability that it will not. If the product is not satisfactory, the firm will have to reevaluate the decision. If the decision is reevaluated, the choice will be whether to spend another $3 million to redesign the semiconductor or to purchase. Likelihood of success the second time that the make decision is made is 0.8. If the second make decision also fails, the firm must purchase. Regardless of when the purchase takes place, Dhakar's best judgment of cost is that Ritz will pay $0.40 for each purchased semiconductor plus $2 million in vendor development cost. Part 2 a) Assuming that…arrow_forwardA building has an NO of $130,000 and is being valued with acap rate of 4%. Using the income approach, what is the value of the building? $3,250,000 $2.450,000 $1,300,000 $4.130,000arrow_forwardA manufactures the chairs. Manufacturing costs are expected to be £120 per chair, consisting of 70% variable costs and 30% fixed costs. The company has surplus capacity available. A's policy is to add a 60% profit margin to full costs. A large restaurants chain is going to replace the chairs in all branches. A is invited to submit a bid to the restaurant's chain. What is the lowest price per chair. A should bid on this long-term order? 1. £24,000 2. £14,400 3. £16,800 4. £38,400arrow_forward
- Ritz Products's materials manager, Tej Dhakar, must determine whether to make or buy a new semiconductor for the wrist TV that the firm is about to produce. Three million units are expected to be produced over the life cycle. If the product is made, start-up and production costs of the make decision total $2 million, with a probability of 0.5 that the product will be satisfactory and a 0.5 probability that it will not. If the product is not satisfactory, the firm will have to reevaluate the decision. If the decision is reevaluated, the choice will be whether to spend another $2 million to redesign the semiconductor or to purchase. Likelihood of success the second time that the make decision is made is 0.8. If the second make decision also fails, the firm must purchase. Regardless of when the purchase takes place, Dhakar's best judgment of cost is that Ritz will pay $0.60 for each purchased semiconductor plus $2 million in vendor development cost. a) Assuming that Ritz must have the…arrow_forwardCompany DEF has a choice of two machines to purchase. They both make the same product which sells for P10. Machine A has FC of P5,000 and a per unit cost of P5. Machine B has FC of P15,000 and a per unit cost of P1. Under what conditions would you select Machine A?arrow_forwardRitz Products's materials manager, Tej Dhakar, must determine whether to make or buy a new semiconductor for the wrist TV that the firm is about to produce. Three million units are expected to be produced over the life cycle. If the product is made, start-up and production costs of the make decision total $1 million, with a probability of 0.5 that the product will be satisfactory and a 0.5 probability that it will not. If the product is not satisfactory, the firm will have to reevaluate the decision. If the decision is reevaluated, the choice will be whether to spend another $1 million to redesign the semiconductor or to purchase. Likelihood of success the second time that the make decision is made is 0.8. If the second make decision also fails, the firm must purchase. Regardless of when the purchase takes place, Dhakar's best judgment of cost is that Ritz will pay $0.40 for each purchased semiconductor plus $2 million in vendor development cost. a) Assuming that Ritz…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY