Question: 1. The covariance between projects A and B is 20% time Returns on Project A Returns on Project B 1 70.00% 63.00% 2 -24.00% -21.60%
1. The covariance between projects A and B is 20%
| time | Returns on Project A | Returns on Project B |
| 1 | 70.00% | 63.00% |
| 2 | -24.00% | -21.60% |
| 3 | 46.00% | 41.40% |
| 4 | 46.00% | 41.40% |
| 5 | 0.00% | 0.00% |
| 6 | 9.00% | 8.10% |
| 7 | -83.00% | -74.70% |
| 8 | 68.00% | 61.20% |
| 9 | -39.00% | -35.10% |
| 10 | 112.00% | 100.80% |
True
False
2.
Investing 100% in project A is superior to the 50% project A, 50% project B portfolio.
| time | Returns on Project A | Returns on Project B |
| 1 | 70.00% | 63.00% |
| 2 | -24.00% | -21.60% |
| 3 | 46.00% | 41.40% |
| 4 | 46.00% | 41.40% |
| 5 | 0.00% | 0.00% |
| 6 | 9.00% | 8.10% |
| 7 | -83.00% | -74.70% |
| 8 | 68.00% | 61.20% |
| 9 | -39.00% | -35.10% |
| 10 | 112.00% | 100.80% |
True
False
3.
Diversification across project A and B offers no benefits because the correlation between project returns is 1.
| time | Returns on Project A | Returns on Project B |
| 1 | 70.00% | 63.00% |
| 2 | -24.00% | -21.60% |
| 3 | 46.00% | 41.40% |
| 4 | 46.00% | 41.40% |
| 5 | 0.00% | 0.00% |
| 6 | 9.00% | 8.10% |
| 7 | -83.00% | -74.70% |
| 8 | 68.00% | 61.20% |
| 9 | -39.00% | -35.10% |
| 10 | 112.00% | 100.80% |
True
False
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