You manage a risky portfolio with an expected rate of return of 20% and a standard deviation of 37%. The T-bill rate is 7%. Your client chooses to invest 80% expected return and standard deviation of the rate of return on his portfolio? (Do not round intermediate calculations. R of a portfolio in your fund and 20% in an essentially risk-free money market fund what is the "Standard deviation" to 1 decimal place.) Rate of Return Expected return Standard deviation