Exam 14: Risk Analysis

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A game has two players.Player 1 chooses between two options,and then player 2,with the knowledge of what player 1 chose,chooses between two options.If this were depicted in a decision tree,how many forks would there be?

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Using the coefficient of variation instead of the standard deviation accounts for the:

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A person who has a utility function (with income on the horizontal axis and utility on the vertical axis)that curves up as income increases is:

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I.M.Hogg,who is risk-neutral over votes,is running for office with 500,000 sure voters.To add voters,he wants to choose n,the number of negative campaign ads to run,where 0 I.M.Hogg,who is risk-neutral over votes,is running for office with 500,000 sure voters.To add voters,he wants to choose n,the number of negative campaign ads to run,where 0   n   4.The ads will backfire with probability n/5 and give him no extra votes.Otherwise,the ads will work and give him 100,000 + 40,000n extra votes.So n = 0 implies a total of 600,000 votes.He should choose n = : n I.M.Hogg,who is risk-neutral over votes,is running for office with 500,000 sure voters.To add voters,he wants to choose n,the number of negative campaign ads to run,where 0   n   4.The ads will backfire with probability n/5 and give him no extra votes.Otherwise,the ads will work and give him 100,000 + 40,000n extra votes.So n = 0 implies a total of 600,000 votes.He should choose n = : 4.The ads will backfire with probability n/5 and give him no extra votes.Otherwise,the ads will work and give him 100,000 + 40,000n extra votes.So n = 0 implies a total of 600,000 votes.He should choose n = :

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If σ\sigma is the standard deviation of a project with expected returns R,the coefficient of variation is:

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A subjective definition of probability is:

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Susan is indifferent between $500 for sure and a bet with a 60% chance of $400 and a 40% chance of $700.Susan is:

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A frequency definition of probability is:

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If a payoff is equally likely to be $1,$2,$3,$4,or $5,the coefficient of variation is:

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If a coin were weighted so that heads had three times the chance [P(H)] of coming up as tails [P(T)],the probability distribution would be given by:

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An investor has utility function U = 10 + 5P - 0.02P2.What is the expected utility of the following investment option? An investor has utility function U = 10 + 5P - 0.02P<sup>2</sup>.What is the expected utility of the following investment option?

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For constants a and b,0 < b,b ≠\neq 1,and expected profit E( π\pi ),the utility function of a person who is risk-neutral can be written as U = :

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Joe is risk-neutral with utility U = bR,where b is a positive constant and R is profit from a venture.If a gamble has a 0.4 chance of R = 1 and a 0.6 chance of R = 2,Joe's expected utility E(U)is:

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A risk-averse person has a utility function that,with income on the horizontal axis and utility on the vertical axis,as income increases:

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Fred Kruger is indifferent between return rates satisfying R = 0.10 + (-0.01) σ\sigma ,where σ\sigma measures risk.Fred is:

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If a payoff is equally likely to be $1,$2,$3,$4,or $5,the square of the standard deviation is:

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If you get $10 for heads but lose $10 for tails on the flip of a fair coin,the coefficient of variation is:

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A decision fork with payoffs given for each branch is assigned a value based on:

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Fred has a utility function U = 10P 0.5 and also has an investment opportunity that will pay 25 with probability 0.4 and 100 with probability 0.6.What is the expected utility of this opportunity?

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The range of values the standard deviation(s)can take is:

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