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Business, 16.11.2020 17:00 redthangracing

Calculate the variance of a portfolio (sigma^2_p) where company A has weight 0.5 and has variance of 4, while company B has weight 0.5 and has variance of 9.The correlation between their returns is 0.5.

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Calculate the variance of a portfolio (sigma^2_p) where company A has weight 0.5 and has variance of...
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