Problem 11-17 Average Return and Standard Deviation (LO3) n 2011-2015, mutual fund manager, Diana Sauros produced the following percentage rates of return for the Mesozoic Fund. Rates of return on the market index are given for comparison Market index -0.9 +16.0 +31.4 +10.7- Calculate (a) the average return on both the Fund and the index, and (o) the standard deviation of the returns on each. (Do not round intermediate calculations. Round your answers to 2 decimal places) Fund ReturnPortlolie Average return Standard deviation ZX command option