Summary statistics for returns on two stocks X and Y are listed below. Stock X Stock Y Mean 5.81% 3.11% Variance 0.004000 0.007000 The covariance of returns on stocks X and Y is 0.002100. Consider a portfolio of 10% stock X and 90% stock Y.

Essentials Of Investments
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Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
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Chapter1: Investments: Background And Issues
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Summary statistics for returns on two stocks X and Y are listed
below.
Stock X
Stock Y
Mean
5.81%
3.11%
Variance
0.004000
0.007000
The covariance of returns on stocks X and Y is 0.002100. Consider
a portfolio of 10% stock X and 90% stock Y.
What is the mean of portfolio returns?
Please specify your answer in decimal terms and round your answer
to the nearest thousandth (e.g., enter 12.3 percent as 0.123).
Transcribed Image Text:Summary statistics for returns on two stocks X and Y are listed below. Stock X Stock Y Mean 5.81% 3.11% Variance 0.004000 0.007000 The covariance of returns on stocks X and Y is 0.002100. Consider a portfolio of 10% stock X and 90% stock Y. What is the mean of portfolio returns? Please specify your answer in decimal terms and round your answer to the nearest thousandth (e.g., enter 12.3 percent as 0.123).
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