A) betas are constant over time.
B) betas of all securities are always greater than one.
C) betas are always near zero.
D) betas appear to regress toward one over time.
E) betas are always positive.
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Multiple Choice
A) They plan for one identical holding period.
B) The are price-takers who can't affect market prices through their trades.
C) They are mean-variance optimizers.
D) They have the same economic view of the world.
E) They pay no taxes or transactions costs.
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Essay
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Multiple Choice
A) The market rate of return.
B) Zero rate of return.
C) A negative rate of return.
D) The risk-free rate.
E) None of these.
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Essay
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Multiple Choice
A) is the most familiar expression of the CAPM to practitioners.
B) refers to the way in which the covariance between the returns on a stock and returns on the market measures the contribution of the stock to the variance of the market portfolio,which is beta.
C) assumes that investors hold well-diversified portfolios
D) all of these are true.
E) none of these are true.
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Multiple Choice
A) all investors are price takers.
B) all investors have the same holding period.
C) investors pay taxes on capital gains.
D) both a and b are true.
E) a,b and c are all true.
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Multiple Choice
A) the market's volatility.
B) asset i's volatility.
C) the trading costs of security i.
D) the risk-free rate.
E) the money supply.
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Multiple Choice
A) buy stock X because it is overpriced.
B) sell short stock X because it is overpriced.
C) sell stock short X because it is underpriced.
D) buy stock X because it is underpriced.
E) none of these,as the stock is fairly priced.
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Multiple Choice
A) a security with a positive alpha is considered overpriced.
B) a security with a zero alpha is considered to be a good buy.
C) a security with a negative alpha is considered to be a good buy.
D) a security with a positive alpha is considered to be underpriced.
E) none of these.
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Multiple Choice
A) 0.06.
B) 0.144.
C) 0.12.
D) 0.132
E) 0.18
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Multiple Choice
A) 1.7%.
B) -1.7%.
C) 8.3%.
D) 5.5%.
E) none of these.
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Multiple Choice
A) underpriced by 10%.
B) overpriced.
C) fairly priced.
D) cannot be determined from data provided.
E) underpriced by 5%.
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Multiple Choice
A) I and IV
B) I,II,and IV
C) I and II
D) III and IV
E) II and IV
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Multiple Choice
A) equal to the marginal price of risk for the market portfolio.
B) greater than the marginal price of risk for the market portfolio.
C) less than the marginal price of risk for the market portfolio.
D) adjusted by its degree of nonsystematic risk.
E) none of these are true.
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Multiple Choice
A) 1.40.
B) 1.15.
C) 0.36.
D) 1.08.
E) 0.80.
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Multiple Choice
A) the covariance between the security's return and the market return divided by the variance of the market's returns.
B) the covariance between the security and market returns divided by the standard deviation of the market's returns.
C) the variance of the security's returns divided by the covariance between the security and market returns.
D) the variance of the security's returns divided by the variance of the market's returns.
E) none of these.
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Multiple Choice
A) portfolios of securities only.
B) individual securities only.
C) efficient portfolios of securities only.
D) efficient portfolios and efficient individual securities only.
E) all portfolios and individual securities.
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Multiple Choice
A) 1.25.
B) 1.7.
C) 1.
D) 0.95.
E) none of these
Correct Answer
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