3. Consider two perfectly correlated stocks A and B. The standard deviation of return on stock A is 10% and that of stock B is 15%. The standard deviation of the return of a portfolio that invests equally in stocks A and B is generally A. equal to 12.5% D. greater than 14% B. smaller than 12.5% C. greater than 12.5%

Essentials Of Investments
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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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3.
Consider two perfectly correlated stocks A and B. The standard deviation of return on stock
A is 10% and that of stock B is 15%. The standard deviation of the return of a portfolio that
invests equally in stocks A and B is generally
A. equal to 12.5%
D. greater than 14%
B. smaller than 12.5%
C. greater than 12.5%
Transcribed Image Text:3. Consider two perfectly correlated stocks A and B. The standard deviation of return on stock A is 10% and that of stock B is 15%. The standard deviation of the return of a portfolio that invests equally in stocks A and B is generally A. equal to 12.5% D. greater than 14% B. smaller than 12.5% C. greater than 12.5%
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