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Intro The return on Samsung stock has a standard deviation of 31% and the return on Toyota stock has a standard deviation of 15%. Their
Intro The return on Samsung stock has a standard deviation of 31% and the return on Toyota stock has a standard deviation of 15%. Their covariance is 0.0186 . Part 1 Attempt 1/3 for 10 pts. If you invest 80% in Samsung and 20% in Toyota, what is the variance of the portfolio? Part 2 Attempt 1/3 for 10 pts. What is the standard deviation of the portfolio? Intro The return on Samsung stock has a standard deviation of 31% and the return on Toyota stock has a standard deviation of 15%. Their covariance is 0.0186 . Part 1 Attempt 1/3 for 10 pts. If you invest 80% in Samsung and 20% in Toyota, what is the variance of the portfolio? Part 2 Attempt 1/3 for 10 pts. What is the standard deviation of the portfolio
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