Question: Using the following returns, calculate the average returns, the variance and standard deviations for X and Y. Probability Return X Return Y 25% 27% 0%
Using the following returns, calculate the average returns, the variance and standard deviations for X and Y.
| Probability | Return X | Return Y |
| 25% | 27% | 0% |
| 50% | 10% | 8% |
| 25% | 5% | 20% |
- Use the information given in 4 to find expected return and variance for a portfolio that consists of 30% in X and 70% in Y. Do you notice any benefits to investing in the portfolio rather than each stock individually?
USE EXCEL AND SHOW FORMULAS?CALCULATIONS
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