Problem 11-14 Risk and Return (LO2, 4) A stock will provide a rate of return of either 31% or 34%.

Problem 11-14 Risk and Return (LO2, 4) A stock will provide a rate of return of either-31% or 34% If both possibilities are equally likely, calculate the stock's expected return and standard deviation. (Do not round intermediate calculations. Enter your answers as a whole percent.) 21% Expected return Standard deviation