9. Given the information below about the risks and return of five portfolios, use the multi-criteria scoring framework to evaluate these portfolios with a 50% weight on expected return and 50% weight on risk. Which is the best portfolio? (10 points) Portfolio Expected Return Risk 1 0.045 0 2 0.075 0.12 3 0.085 0.15 4 0.065 0.09 5 0.055 0.05 9. Given the information below about the risks and return of five portfolios, use the multi-criteria scoring framework to evaluate these portfolios with a 50% weight on expected return and 50% weight on risk. Which is the best portfolio? (10 points) Portfolio Expected Return Risk 1 0.045 0 2 0.075 0.12 3 0.085 0.15 4 0.065 0.09 5 0.055 0.05