Conceptual questions on portfolio and stand-alone risk Emma holds a $10,000 portfolio that consists of four stocks. Her investment in each stock, as well as each stock's beta, is listed in the following table: Suppose all stocks in Emma's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? Omni Consumer Products Three Waters Co. Zaxatti Enterprises Makissi Corp. Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of standalone risk? Zaxatti Enterprises Omni Consumer Products Co. Three Waters Co. Makissi Corp. If the risk-free rate is 7% and the market risk premium is 9%, what is Emma's portfolio's beta and required return? Fill in the following table