QUESTION 32 6 points This question is to define Sharpe Ratio and explain the meaning of a Sharpe ratio of a given portfolio. a. What is the Sharpe ratio if the E(Rp)=13%, the standard deviation for the portfolio is 19%, and the risk-free rate is 4.5% ? Keep at least 4 decimal digits for the result of the Sharpe ratio. (3 points) ratio from the textbook or Internet. Do not explain how you calculate the Sharpe ratio. You need to use that number to explain what that number means based on our discussion in class. ( 3 points)