QUESTION 14 An investor has decided to form a portfolio by putting 45% of his money into Google's stock and the remaining money into Apple's stock. The investor assumes that the expected returns will be 12% on Google and 20% on Apple, and that the standard deviations will be 0.10 and 0.20, respectively. What is the variance of returns on the portfolio, if the investor assumes that the two stocks' returns are perfectly positively correlated? O Var [Return on portfolio] = 0.024 O Var [Return on portfolio] = 0.042 O Var [Return on portfolio] = 0.003 O Var [Return on portfolio] = 0.004

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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QUESTION 14
An investor has decided to form a portfolio by putting 45% of his money into Google's stock and the remaining money into Apple's
stock. The investor assumes that the expected returns will be 12% on Google and 20% on Apple, and that the standard deviations
will be 0.10 and 0.20, respectively. What is the variance of returns on the portfolio, if the investor assumes that the two stocks'
returns are perfectly positively correlated?
O Var [Return on portfolio] = 0.024
O Var [Return on portfolio] = 0.042
O Var [Return on portfolio] = 0.003
O Var [Return on portfolio] = 0.004
Transcribed Image Text:QUESTION 14 An investor has decided to form a portfolio by putting 45% of his money into Google's stock and the remaining money into Apple's stock. The investor assumes that the expected returns will be 12% on Google and 20% on Apple, and that the standard deviations will be 0.10 and 0.20, respectively. What is the variance of returns on the portfolio, if the investor assumes that the two stocks' returns are perfectly positively correlated? O Var [Return on portfolio] = 0.024 O Var [Return on portfolio] = 0.042 O Var [Return on portfolio] = 0.003 O Var [Return on portfolio] = 0.004
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