The historical prices of stocks AR and NH are listed in the table belowYearPrice of ARPrice of NH2015721292016731332017701412018741412019801392020871411) Using the discrete rates of return, calculate i) The expected rate of return of AR (5 pts) (A) 0.0579 (B) 0.0397 [C) 0.0214 (D) -0.006 ii) The standard deviation of the rate of return of AR (5 pts) (A) 0.026 (B) 0.0709 [C) 0.1036 (D) 0.04792) Using the continuous rates of return, calculate i) The expected rate of return of NH (5 pts) (A) -0.0107 (B) 0.0434 [C) -0.0421 (D) 0.0178 ii) The standard deviation of the rate of return of NH (5 pts) (A) 0.0011 (B) 0.0252 [C) 0.0746 (D) 0.0545