Question
Year Stock X Stock Y 1 13.00% -7.00% 2 -6.00% 19.00% 3 14.00% 5.00% 4 7.00% 6.00% What is the standard deviation of the returns
| Year | Stock X | Stock Y |
| 1 | 13.00% | -7.00% |
| 2 | -6.00% | 19.00% |
| 3 | 14.00% | 5.00% |
| 4 | 7.00% | 6.00% |
What is the standard deviation of the returns of Stock X?
What is the standard deviation of Stock Y?
What is the covariance of the returns of Stock X with the returns of Stock Y?
What is the correlation of Stock X and Stock Y?
| Year | Stock X | Stock Y |
| 1 | 5.00% | 3.00% |
| 2 | 3.00% | 18.00% |
| 3 | 20.00% | 6.00% |
| 4 | 4.00% | 4.00% |
What is the standard deviation of the returns of Stock X?
What is the standard deviation of Stock Y?
What is the covariance of the returns of Stock X with the returns of Stock Y?
What is the correlation of Stock X and Stock Y?
Thanks!
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Personal Financial Planning
Authors: Lawrence J. Gitman, Michael D. Joehnk, Randy Billingsley
13th edition
1111971633, 978-1111971632
