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E(Ra) = 12% with Standard Deviation of 40% E(RD) = 18% with Standard Deviation of 60% What is the expected return of a portfolio that has 70% invested in A and 30% invested in B? What is the Standard Deviation of the Portfolio if the Correlation Coefficient between A and B is 0.20 Op = = Vw202 + (1-W.)?029 + 2w (1-WA)PABAOB