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Inflation, recession, and high interest rates are economic events 1. You have the following data on (1) the average annual returns of the market for the past 5 years and (2) similar information on Stocks A and B. Which of the possible answers best describes the historical betas for A and B? Years Market Stock A Stock B 1 0.03 0.16 0.05 2 -0.05 0.20 0.05 3 0.01 0.18 0.05 4 -0.10 0.25 0.05 5 0.06 0.14 0.05 a. bA > 0; bB = 1. b. bA > +1; bB = 0. c. bA = 0; bB = -1. d. bA < 0; bB = 0. e. bA < -1; bB = 1. 2. Which of the following statements is CORRECT? a. An investor can eliminate virtually all market risk if he or she holds a very large and well diversified portfolio of stocks. b. The higher the correlation between the stocks in a portfolio, the lower the risk inherent in the portfolio. c. It is impossible to have a situation where the market risk of a single stock is less than that of a portfolio that includes the stock. d. Once a portfolio has about 40 stocks, adding additional stocks will not reduce its risk by even a small amount. e. An investor can eliminate virtually all diversifiable risk if he or she holds a very large, well diversified portfolio of stocks. 3. Which of the following statements is CORRECT? a. If you add enough randomly selected stocks to a portfolio, you can completely eliminate all of the market risk from the portfolio. b. If you were restricted to investing in publicly traded common stocks, yet you wanted to minimize the riskiness of your portfolio as measured by its beta, then according to the CAPM theory you should invest an equal amount of money in each stock in the market. That is, if there were 10,000 traded stocks in the world, the least risky possible portfolio would include some shares of each one. c. If you formed a portfolio that consisted of all stocks with betas less than 1.0, which is about half of all stocks, the portfolio would itself have a beta coefficient that is equal to the weighted average beta of the stocks in the portfolio, and that portfolio would have less risk than a portfolio that consisted of all stocks in the market. d. Market risk can be eliminated by forming a large portfolio, and if some Treasury bonds are held in the portfolio, the portfolio can be made to be completely riskless. e. A portfolio that consists of all stocks in the market would have a required return that is equal to the riskless rate. 4. Inflation, recession, and high interest rates are economic events that are best characterized as being a. systematic risk factors that can be diversified away. b. company-specific risk factors that can be diversified away. c. among the factors that are responsible for market risk. d. risks that are beyond the control of investors and thus should not be considered by security analysts or portfolio managers. e. irrelevant except to governmental authorities like the Federal Reserve. 5. Which of the following statements is CORRECT? 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. Business Management Assignment Help, Business Management Homework help, Business Management Study Help, Business Management Course Help