Question: P13-10 Returns and Standard Deviations [LO1] Consider the following information: Rate of Return if State Occurs State of Economy Probability of State of Economy Stock
P13-10 Returns and Standard Deviations [LO1]
| Consider the following information: |
| Rate of Return if State Occurs | ||||
| State of Economy | Probability of State of Economy | Stock A | Stock B | Stock C |
| Boom | .15 | .30 | .40 | .31 |
| Good | .55 | .17 | .11 | .10 |
| Poor | .25 | .03 | .06 | .04 |
| Bust | .05 | .10 | .26 | .07 |
| Your portfolio is invested 26 percent each in A and C, and 48 percent in B. What is the expected return of the portfolio? |
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| What is the variance of this portfolio? |
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| What is the standard deviation? |
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