Puan Fatimah is thinking of adding one of two investments to an already well-diversified portfolio. The following
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Puan Fatimah is thinking of adding one of two investments to an already well-diversified portfolio. The following are possible rates of return:
Probability of occurrence | Rates of return | |
Security Utara | Security Selatan | |
0.10 | -10% | -6% |
0.20 | 5% | 9% |
0.30 | 7% | 30% |
0.40 | 25% | 15% |
Calculate the investment's expected rates of return and its standard deviation. From the calculation, which one of the investments is the better choice for Puan Fatimah? Explain your answer.
Related Book For
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
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