Correct Answer
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Multiple Choice
A) Small-company stocks, long-term corporate bonds, large-company stocks, long-term government bonds, U.S. Treasury bills.
B) Large-company stocks, small-company stocks, long-term corporate bonds, U.S. Treasury bills, long-term government bonds.
C) Small-company stocks, large-company stocks, long-term corporate bonds, long-term government bonds, U.S. Treasury bills.
D) U.S. Treasury bills, long-term government bonds, long-term corporate bonds, small-company stocks, large- company stocks.
E) Large-company stocks, small-company stocks, long-term corporate bonds, long-term government bonds, U.S. Treasury bills.
Correct Answer
verified
Multiple Choice
A) 9.58%
B) 10.09%
C) 10.62%
D) 11.18%
E) 11.77%
Correct Answer
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Multiple Choice
A) 10.29%
B) 10.83%
C) 11.40%
D) 12.00%
E) 12.60%
Correct Answer
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Multiple Choice
A) 13.51%
B) 13.86%
C) 14.21%
D) 14.58%
E) 14.95%
Correct Answer
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Multiple Choice
A) The riskiness of the portfolio is less than the riskiness of each of the stocks if they were held in isolation.
B) The riskiness of the portfolio is greater than the riskiness of one or two of the stocks.
C) The beta of the portfolio is lower than the lowest of the three betas.
D) The beta of the portfolio is higher than the highest of the three betas.
E) The beta of the portfolio is calculated as a weighted average of the individual stocks' betas.
Correct Answer
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Multiple Choice
A) The beta of a portfolio of stocks is always smaller than the betas of any of the individual stocks.
B) If you found a stock with a zero historical beta and held it as the only stock in your portfolio, you would by definition have a riskless portfolio.
C) The beta coefficient of a stock is normally found by regressing past returns on a stock against past market returns. One could also construct a scatter diagram of returns on the stock versus those on the market, estimate the slope of the line of best fit, and use it as beta. However, this historical beta may differ from the beta that exists in the future.
D) The beta of a portfolio of stocks is always larger than the betas of any of the individual stocks.
E) It is theoretically possible for a stock to have a beta of 1.0. If a stock did have a beta of 1.0, then, at least in theory, its required rate of return would be equal to the risk-free (default-free) rate of return, rRF.
Correct Answer
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Multiple Choice
A) A two-stock portfolio will always have a lower standard deviation than a one-stock portfolio.
B) A portfolio that consists of 40 stocks that are not highly correlated with "the market" will probably be less risky than a portfolio of 40 stocks that are highly correlated with the market, assuming the stocks all have the same standard deviations.
C) A two-stock portfolio will always have a lower beta than a one-stock portfolio.
D) If portfolios are formed by randomly selecting stocks, a 10-stock portfolio will always have a lower beta than a one-stock portfolio.
E) A stock with an above-average standard deviation must also have an above-average beta.
Correct Answer
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Multiple Choice
A) A stock's beta is less relevant as a measure of risk to an investor with a well-diversified portfolio than to an investor who holds only that one stock.
B) If an investor buys enough stocks, he or she can, through diversification, eliminate all of the diversifiable risk inherent in owning stocks. Therefore, if a portfolio contained all publicly traded stocks, it would be essentially riskless.
C) The required return on a firm's common stock is, in theory, determined solely by its market risk. If the market risk is known, and if that risk is expected to remain constant, then no other information is required to specify the firm's required return.
D) Portfolio diversification reduces the variability of returns (as measured by the standard deviation) of each individual stock held in a portfolio.
E) A security's beta measures its non-diversifiable, or market, risk relative to that of an average stock.
Correct Answer
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True/False
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) A graph of the SML as applied to individual stocks would show required rates of return on the vertical axis and standard deviations of returns on the horizontal axis.
B) The CAPM has been thoroughly tested, and the theory has been confirmed beyond any reasonable doubt.
C) If two "normal" or "typical" stocks were combined to form a 2-stock portfolio, the portfolio's expected return would be a weighted average of the stocks' expected returns, but the portfolio's standard deviation would probably be greater than the average of the stocks' standard deviations.
D) If investors become more risk averse, then (1) the slope of the SML would increase and (2) the required rate of return on low-beta stocks would increase by more than the required return on high-beta stocks.
E) An increase in expected inflation, combined with a constant real risk-free rate and a constant market risk premium, would lead to identical increases in the required returns on a riskless asset and on an average stock, other things held constant.
Correct Answer
verified
True/False
Correct Answer
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True/False
Correct Answer
verified
Multiple Choice
A) Portfolio P has a standard deviation of 25% and a beta of 1.0.
B) Based on the information we are given, and assuming those are the views of the marginal investor, it is apparent that the two stocks are in equilibrium.
C) Portfolio P has more market risk than Stock A but less market risk than B.
D) Stock A should have a higher expected return than Stock B as viewed by the marginal investor.
E) Portfolio P has a coefficient of variation equal to 2.5.
Correct Answer
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Multiple Choice
A) A portfolio consisting of $50,000 invested in Stock X and $50,000 invested in Stock Y will have a required return that exceeds that of the overall market.
B) Stock Y must have a higher expected return and a higher standard deviation than Stock X.
C) If expected inflation increases but the market risk premium is unchanged, then the required return on both stocks will fall by the same amount.
D) If the market risk premium declines but expected inflation is unchanged, the required return on both stocks will decrease, but the decrease will be greater for Stock Y.
E) If expected inflation declines but the market risk premium is unchanged, then the required return on both stocks will decrease but the decrease will be greater for Stock Y.
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) 0.67
B) 0.73
C) 0.81
D) 0.89
E) 0.98
Correct Answer
verified
True/False
Correct Answer
verified
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