Cheyenne holds a $5,000 portfolio that consists of four stocks. Her investment in each stock, as well as each stock's beta, is listed in the following table: Investment Beta Standard Deviation 12.00% 0.90 Stock Omni Consumer Products Co. (OCP) Zaxatti Enterprises (ZE) Three Waters Co. (TWC) Mainway Toys Co. (MTC) $1,750 $1,000 1.70 11.50% $750 1.15 18.00% $1,500 0.40 25.50% Suppose all stocks in Cheyenne's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? Mainway Toys Co. Zaxatti Enterprises Three Waters Co. . Omni Consumer Products Co. Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of stand-alone risk? Omni Consumer Products Co. o Mainway Toys Co. Zaxatti Enterprises Three Waters Co. If the risk-free rate is 4% and the market risk premium is 5.5%, what is Cheyenne's portfolio's beta and required return? Fill in the following table: Beta Required Return Cheyenne's portfolio