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A, B, C

Stock Standard Deviation 15.00% 11.50% 16.00% 25.50% Investment Perpetualcold Refrigeration Co. (PRC)$1,750 Zaxatti Enterprises (ZE) Water and Power Co. (WPC) Mainway Toys Co. (MTC) $1,000 $750 $1,500 Beta 0.80 1.70 1.15 0.50 Suppose all stocks in Ariel's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? Suppose all stocks in the portfolio, were equally weighted. Which of these stocks would have the least amount of standalone risk? O Mainway Toys Co. O Zaxatti Enterprises O Perpetualcold Refrigeration Co. O Water and Power Co. O Mainway Toys Co. water and Power Co. O Zaxatti Enterprises O Perpetualcold Refrigeration Co. If the risk-free rate is 7% and the market risk premium is 9%, what is Ariel's portfolio's beta and required return? Fill in the following table: Beta Required Return Ariel's portfolio