Question: 1. Find the mean, variance, standard deviation, and beta for the components w, x, y, z, RF (risk-free security proxied T-Bill), the market (proxied by
| 1. Find the mean, variance, standard deviation, and beta for the components w, x, y, z, RF (risk-free security proxied T-Bill), the market (proxied by the S&P500) and the computed portfolio made up of equals parts of RF, Market, w, x, y, and z (i.e., the weight for each asset is 1/6). Show percent values to 2 decimal places and number values to 4 decimal places. | ||||||||
| State of | Returns per State of Nature for Each Security | |||||||
| Nature | RF | Market | w | x | y | z | Portfolio | |
| Prob; Weights | 16.67% | 16.67% | 16.67% | 16.67% | 16.67% | 16.67% | 100.00% | |
| Good | 20% | 4.00% | 14.00% | -1.00% | 18.00% | 10.00% | 6.00% | |
| Average | 50% | 4.00% | 8.00% | 6.00% | 12.00% | 6.20% | 4.50% | |
| Poor | 30% | 4.00% | 2.00% | 10.00% | -3.40% | 3.30% | 3.50% | |
| Mean | ||||||||
| Variance | ||||||||
| Std Dev | ||||||||
| beta | ||||||||
| Required Return (CML) | ||||||||
| CML efficient (Y/N) | ||||||||
| Required Return (SML) | ||||||||
| SML efficient (Y/N) | ||||||||
| Mean Var Efficient Set | ||||||||
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