1, .If a portfolio had a return of 15%, the risk free asset return was 3%, and the standard deviation of the portfolio's excess returns was 34%, what...

1, .If a portfolio had a return of 15%, the risk free asset return was 3%, and the standard deviation of the portfolio's excess returns was 34%, what is the risk premium?2, A year ago, you invested $10,000 in a saving account that pays an annual interest rate of 3%. What is your approximate annual real rate of return if the rate of inflation was 4% over the year?3,. If a portfolio had a return of 8%, the risk free asset return was 3%, and the standard deviation of the portfolio's excess returns was 20%, calculate the Sharpe measure.4. The continuously compounded annual return on a stock is normally distributed with a mean of 20% and standard deviation of 30%. With 95.44% confidence, we should expect its actual return in any particular year to be between which pairs of values?

Question:1, .If a portfolio had a return of 15%, the risk free asset return was 3%, and thestandard deviation of the portfolio's excess returns was 34%, what is the risk premium?Solution:...