Consider the following probability distribution for stocks A and B:
State |
Probability |
Return on Stock A |
Return on Stock B |
1 |
0.10 |
10% |
8% |
2 |
0.20 |
13% |
7% |
3 |
0.20 |
12% |
6% |
4 |
0.30 |
14% |
9% |
5 |
0.20 |
15% |
8% |
The coefficient of correlation between A and B is
(Hint: compute variance and covariance first.)
Group of answer choices
0.47.
none of the above.
0.60.
0.58
1.20.
hence co- rrelation coefficient between A & B = 0.43546
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