Ele hoids 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 Ble's portfolie were equally weighted. Which of these stocks would contribute then least market tisk to the portfolio? Makissi Corp. Perpetwalcold Refrigeration Co: Kulatsu Motors Co. Three waters Co. Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of stand-alone risk? Perpetualcold Refrigeration Co. Makssi Corp. Kulatsu Motors Co. Three waters Co. If the risk-free rate is 7% and the market risk premium is 8.5%, what is Elle's portfolio's beta and required retum? Fill in the following tab