Question: The following are estimates for two stocks. Stock Expected Return Beta Firm-Specific Standard Deviation A 13 % 0.85 30 % B 19 1.35 39 The
The following are estimates for two stocks.
| Stock | Expected Return | Beta | Firm-Specific Standard Deviation | ||||
| A | 13 | % | 0.85 | 30 | % | ||
| B | 19 | 1.35 | 39 | ||||
The market index has a standard deviation of 19% and the risk-free rate is 10%.
a. What are the standard deviations of stocks A and B? (Do not round intermediate calculations. Round your answers to 2 decimal places.)
b. Suppose that we were to construct a portfolio with proportions:
| Stock A | 0.35 |
| Stock B | 0.40 |
| T-bills | 0.25 |
Compute the expected return, standard deviation, beta, and nonsystematic standard deviation of the portfolio. (Do not round intermediate calculations. Enter your answer for Beta as a number, not a percent. Round your answers to 2 decimal places.)
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