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Question 1 (20 points): XYZ Corp's equity has the following returns: Scenario Probability Return Boom 30% 16% Normal 45% 11% Bust 25% 8% a. 5 points: What is XYZ's arithmetic mean return? b. 7 points: What is XYZ's return variance? 8 points: Carol has a coefficient of risk aversion of 3.6. What return would a riskless asset have to offer for her to be indifferent between investing her money in XYZ and investing it in this riskless asset? C