Based on historical returns, a portfolio has a Sharpe ratio of 2.0. If the mean return to the portfolio is 20%, and the mean return to a risk-free asset is 4%, the standard deviation of return on the portfolio is closest to:

[单选题]Jay Company has a debt-to-equity ratio of 2.0. Jay is evaluating the cost o

[单选题]Portfolio A has a safety-first ratio of 3 with a threshold return of 2%. Wh

[单选题]Over a four-year period, a portfolio has returns of 10%, –2%, 18%, and –12%

[单选题]An investor's portfolio has a mean return of 15 percent and a coefficient o

[单选题]A distribution of returns that has a greater percentage of small deviations

[单选题]Which of the following is most accurate regarding a distribution of returns

[单选题]An asset has an annual return of 19.9%, standard deviation of returns of 18

[单选题]An investor is short a portfolio of stocks that has volatility and return c

[单选题]Over the past four years, a portfolio experienced returns of-8%,4%,17%, and

[单选题]Using historical index returns for an equities market over a 20-year period