variance , and standard deviation What is the expected return percent in stock T? of the returns on a portfolio that is invested 60 percent in stock Sand 40 State Return in State Probability of Stock S StockT State 40% 19% 60% 9% Boom Normal 22% 8% For expected return, indicate your answer as a two-decimal percentage. For example, 4.56% For variance, indicate your answer as a four-decimal number. For example, 0.0045 For standard deviation, indicate your answer a two-decimal percentage. For example, 12.67%