Decision Tree Analysis. You are considering the decision to purchase a machine for internal production or to subcontract the work to an external source. The following information has been provided by your financial managers: Cost to purchase the machine—$35,000 Cost to subcontract the work—$5,000 Probability of a good market = 70% Probability of a poor market = 30% Reward if the prediction occurs: In the purchase machine decision good market scenario—$80,000; in the poor market scenario—$30,000 In the Subcontract decision good market scenario—$50,000; in the poor market scenario—$15,000 1. What is the expected value of the decision to purchase the machine?

Decision Tree Analysis. You are considering the decision to purchase a machine for internal production or to subcontract the work to an external source. The following information has been provided by your financial managers: Cost to purchase the machine—$35,000 Cost to subcontract the work—$5,000 Probability of a good market = 70% Probability of a poor market = 30% Reward if the prediction occurs: In the purchase machine decision good market scenario—$80,000; in the poor market scenario—$30,000 In the Subcontract decision good market scenario—$50,000; in the poor market scenario—$15,000 1. What is the expected value of the decision to purchase the machine?

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter9: Decision Making Under Uncertainty

Section9.2: Elements Of Decision Analysis

Problem 2P

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The Gorman Manufacturing Company must decide whether to manufacture a component part at its Milan, Michigan, plant or purchase the component part from a supplier. The resulting profit is dependent upon the demand for the product. The following payoff table shows the projected profit (in thousands of dollars): state of nature low demand medium demnad high demand Decision alternative s1 s2 s3 manufacture d1 -20 40 100 purchase d2 10 45 70 The state-of-nature probabilities are P(s1) = 0.35, P(s2) = 0.35, and P(s3) = 0.30. a. A test market study of the potential demand for the product is expected to report either a favourable (F) or unfavourable (U) condition. The relevant conditional probabilities are as follows: P(F|S1)=0.10 P (U|S1)=0.90 P(F|S2)=0.40 P (U|S2)=0.60 P(F|S3)=0.60 P (U|S3)=0.40 A.Compute the probabilities by completing the table Sate of…
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