Custom Writing Service-Explain why the geometric and arithmetic mean returns are not equal and whether one or the other may be more useful for investment decision making.

Custom Writing Service-Explain why the geometric and arithmetic mean returns are not equal and whether one or the other may be more useful for investment decision making.

a. Explain why the geometric and arithmetic mean returns are not equal and whether one or the other may be more useful for investment decision making.

b. For the time period indicated, rank these investments on a relative basis using the coefficient of variation from most to least desirable. Explain your rationale.

c. Assume the arithmetic mean returns in these series are normally distributed. Calculate the range of returns that an investor would have expected to achieve 95 percent of the time from holding common stocks.

5. You are given the following long-run annual rates of return for alternative investment instruments: