P5-3 Risk preferences Sharon Smith, the financial manager for Barnett Corporation, wishes to evaluate three prospective investments: X, Y, and Z. Currently, the firm earns 12% on its investments, which have a risk index of 6%. The expected return and expected risk of the investments are as follows: a. If Sharon were risk-indifferent, which investments would she select? Explain why. b. If she were risk-averse, which investments would she select? Why? c. If she were risk-seeking, which investments would she select? Why? d. Given the traditional risk preference behavior exhibited by financial managers, which investment would be preferred? Why?