You are trying to decide whether to invest some idle cash in undeveloped land or gold. You intend to hold either investment for five years before…

You are trying to decide whether to invest some idle cash in undeveloped land or gold. You intend to hold either investment for five years before selling out and sailing the Caribbean. Gold The risk-free rate is 6%. What is the standard deviation and expected value of each investment? What is the coefficient of variation of each? Which investment is more risky?