Consider the decision tree involving COSTS below.3000.60.450015000.70.3200Which of the following is true?O Action A should be chosen according to an expected value criterion.Action B should be chosen according to an expected value criterion.O Action A is a Nash equilibrium.O Action B is a Berge equilbrium.

This question is related to the topic-decision making and this topic falls under the operations…

Answered: Consider the decision tree involving…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter9: Decision Making Under Uncertainty

Section: Chapter Questions

Problem 76P

See similar textbooks

Similar questions

Question 2 An oil company must decide whether or not to drill an oil well in a particular area that they already own. The decision maker (DM) believes that the area could be dry, reasonably good or a bonanza. See data in the table which shows the gross revenues for the oil well that is found. Decision Drill $0 Abandon $0 Probability 0.3 Dry (D) Seismic Results No structure(N) Open(0) Closed (C) Reasonably good(G) $85 $0 0.3 Drilling costs 40M. The company can take a series of seismic soundings at a cost of 12M) to determine the underlying geological structure. The results will be either "no structure", "open structure or "closed structure". The reliability of the testing company is as follows that is, this reflects their historical performance. Bonanza(B) Note that if the test result is "no structure" the company can sell the land to a developer for 50 m. otherwise (for the other results) it can abandon the drilling idea at no benefit to itself. $200 m $0 0.4 Dry(d) 0.7 0.2 0.1…
Using Excel Spreadsheet and formulas for this problem (make sure cell references are unique to your table). Provide all techniques practiced previously: five (5) techniques for Decisions Making under Uncertainty, EMV, EOL, and EVPI. Use α = 0.7 for the Hurwicz. Use the .50 for the probability of a Good Economy and .50 for the probability of a Poor Economy. Show the work on an Excel file. STATE OF NATURE DECISION ALTERNATIVE GOOD ECONOMY POOR ECONOMY Sotck market 80,000 -20,000 Bonds 30,000 20,000 CDs 23,000 23,000
Your company must decide whether to introduce a new product. The sales of the product will be either at a high (success) or low (failure) level. The conditional value for this decision is as follows Decision High Low Introduce $4,000,000 -$2,000,000 Do Not Introduce 0 0 Probability 0.3 0.7 You have the option to conduct a market survey to sharpen you market demand estimate. The survey costs $200,000. The survey provides incomplete information about the sales, with three possible outcomes: (1) predicts high sales, (2) predicts low sales, or (3) inconclusive. Such surveys have in the past provided these results Result High Low Predicts High 0.4 0.1 Inconclusive 0.4 0.5 Predicts Low 0.2 0.4 c) Draw the complete decision tree, including the survey option. Explain where the values on the decision tree come from
Each of us face decisions in our lives that require us to make choices, knowing that: O the opportunity cost of one's decision is always maximized. the impacts of our choices are not quantifiable. the best choice is relative to the value of the next best alternative. O the impacts of our choices can always be quantified in dollars.
Using the following table, perform ALL FIVE of the techniques for Decision Making under Uncertainty: Maximax, Maximin, Hurwicz Realism (α = 0.7), LaPlace and Minimax Regret. Use the .50 for the probability of a Good Economy and .50 for the probability of a Poor Economy. You must show your work for obtaining the points. STATE OF NATURE DECISION ALTERNATIVE GOOD ECONOMY POOR ECONOMY Sotck market 80,000 -20,000 Bonds 30,000 20,000 CDs 23,000 23,000
You often hear about the trade-off between risk and reward. Is this trade-off part of decision making under uncertainty when the decision maker uses theEMV criterion? For example, how does this work in investment decisions?
Using the following table, perform ALL FIVE of the techniques for Decision Making under Uncertainty: Maximax, Maximin, Hurwicz Realism (α = 0.7), LaPlace and Minimax Regret. Use the .50 for the probability of a Good Economy and .50 for the probability of a Poor Economy. You must show your work. STATE OF NATURE DECISION ALTERNATIVE GOOD ECONOMY POOR ECONOMY Sotck market 80,000 -20,000 Bonds 30,000 20,000 CDs 23,000 23,000
Consider a public project with the cost of 500. There are three individuals with the following benefits for the public good: v1=400, v2=200 and v3=0. Which of the following statement is false about the VCG (Vickrey-Clarke-Groves) mechanism? None of the options The budget deficit is 200 VCG mechanism is strategy-proof The tax for individual 3 is equal to 0 The tax for individual 1 is equal to 300
2. Using the following table, perform ALL FIVE of the techniques for Decision Making under Uncertainty: Maximax, Maximin, Hurwicz Realism (a=0.7), LaPlace and Minimax Regret. You must show your work for obtaining the points. Large facility Medium-sized facility Small facility No facility STRONG MARKET 550,000 300,000 200,000 0 PROFIT (S) FAIR MARKET 110,000 129,000 100,000 0 POOR MARKET -310,000 -100,000 -32,000 0
Following is the payoff table for the Pittsburgh Development Corporation (PDC) Condominium Project. Amounts are in millions of dollars. State of Nature Decision Alternative Strong Demand S₁ Weak Demand S2 Small complex, d₁ 7 6 Medium complex, dz 12 6 Large complex, d3 19 -9 Suppose PDC is optimistic about the potential for the luxury high-rise condominium complex and that this optimism leads to an initial subjective probability assessment of 0.8 that demand will be strong (S₁) and a corresponding probability of 0.2 that demand will be weak (S2). Assume the decision alternative to build the large condominium complex was found to be optimal using the expected value approach. Also, a sensitivity analysis was conducted for the payoffs associated with this decision alternative. It was found that the large complex remained optimal as long as the payoff for the strong demand was greater than or equal to $15.75 million and as long as the payoff for the weak demand was greater than or equal to…
Suppose the equilibrium price for good quality used cars is $20,000. And the equilibrium price for poor quality used cars is $10,000. Assume a potential used car buyer has imperfect information as to the condition of any given used car. Assume this potential buyer believes the probability a given used car is good quality is .60 and the probability a given used car is low quality is .40. Assume the seller has perfect information on all cars in inventory. If the seller sells the buyer a good quality car, what is the net-benefit to the seller? a. A net gain of $4,000. b. A net gain of $20,000. c. A net loss of $4,000. d. A net loss of $10,000.
1) A decision maker using an exponential utility function would prefer a random payoff with an expected value of X to a certain payoff of X. True False 2) In a decision tree, a circular node indicates a point where a random event occurs. True False 3) The optimistic and conservative approaches to decision making will always give the same result. True False

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

SEE MORE TEXTBOOKS