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Consider the following information: 10 10 points State of Economy Boom Good Poor Bust Rate of Return if State Occurs Probability of State of Economy Stock A Stock B Stock C .20 .38 .48 .28 .50 .14 .19 .12 .20 -.05 -.08 -.06 .10 -.23 -.09 -.19 eBook Requirement 1: Your portfolio is invested 22 percent each in A and C, and 56 percent in B. What is the expected return of the portfolio? (Do not round your intermediate calculations.) Print (Click to select v References Requirement 2: (a) What is the variance of this portfolio? (Do not round your intermediate calculations.) (Click to select (b) What is the standard deviation? (Do not round your intermediate calculations.) (Click to select