statistics – What is the expected return of the portfolio

Rate of Return if State OccursState ofProbability ofEconomyState of EconomyStock AStock BStock CBoom0.100.300.400.20Good0.500.150.110.09Poor0.35-0.02-0.05-0.03Bust0.05-0.10-0.15-0.07Your portfolio is invested 32 percent each in A and C, and 36 percent in B.What is the...