Problem 5 You are the manager of the Mighty Fine mutual fund. The activity of the fund during the last quarter is seen in the table. The fund started the quarter on May 1 with a balance of $100 million. a. Calculate the quarterly arithmetic average return on the fund. b. Calculate the quarterly geometric (time-weighted) average return on the fund. c. Calculate the quarterly dollar-weighted average return on the fund. (Round your answers to 2 decimal places.) Problem6 Company Zebra Inc. provided its owner the following total return during the last 8 years: year 20142015201620172018201920202021 return 11%8%12%13%15%12%6%7% Required: A) Determine the average return on the investment during the eight year period. B) Determine the standard deviation of the returns during the eight year period. C) Interpret your answers. D) Company Kera Inc. had an average annual return of 12% and a standard deviation of 2.4%, which of the investments displayed the most risk