A risky portfolio has an expected rate of return of 14% and a standard deviation of 20%. The risk-free asset has a rate of return of 5%. The complete portfolio (which has a mixture of the risky asset and risk-free asset) has a standard deviation of 12%. What proportion of the complete portfolio is invested in the risky portfolio? 12% 100% 40% 60%

Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
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A risky portfolio has an expected rate of return of 14% and a standard deviation of 20%. The risk-free
asset has a rate of return of 5%. The complete portfolio (which has a mixture of the risky asset and
risk-free asset) has a standard deviation of 12%. What proportion of the complete portfolio is
invested in the risky portfolio?
12%
100%
40%
60%
Transcribed Image Text:A risky portfolio has an expected rate of return of 14% and a standard deviation of 20%. The risk-free asset has a rate of return of 5%. The complete portfolio (which has a mixture of the risky asset and risk-free asset) has a standard deviation of 12%. What proportion of the complete portfolio is invested in the risky portfolio? 12% 100% 40% 60%
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