All thefollowing performance measures requires the measure to be compared to anothervalue expect
  A.       Sharpe ratio.
  B.       Treynor ratio.
  C.       Jensen's alpha.
  Correct Answer: C
  The sign of Jensen's alpha indicates whether or not the portfolio hasoutperformed the market. If alpha is positive, the portfolio has outperformedthe market; if alpha is negative, the portfolio has underperformed the market.