Portfolio beta and CAPM) You are putting together a portfolio made up of four different stocks. However, you are considering two possible weightings: 5 . What is the beta on each portfolio? . Which portfolio is riskier? . If the risk-free rate of interest were 3 percent and the market risk premium were 5.5 percent, what rate of return would you expect to earn from each of the portfolios? . The beta on the first portfolio is I (Round to three decimal places.) Portfolio beta and CAPM) You are putting together a portfolio made up of four different stocks. However, you are considering two possible weightings: 5 . What is the beta on each portfolio? . Which portfolio is riskier? . If the risk-free rate of interest were 3 percent and the market risk premium were 5.5 percent, what rate of return would you expect to earn from each of the portfolios? . The beta on the first portfolio is I (Round to three decimal places.)