Question: Calculate E(R) and , given that w = 60% and = Wy 40%. Probability 0.1 0.5 0.4 Security X (%) 30 20 -5 Security

Calculate E(R) and , given that w = 60% and = Wy

 40%. Probability 0.1 0.5 0.4 Security X (%) 30 20 -5 Security

Calculate E(R) and , given that w = 60% and = Wy 40%. Probability 0.1 0.5 0.4 Security X (%) 30 20 -5 Security Y (%) 18 27 8

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