Cheyenne holds a $7,500 portfolio that consists of four stocks. Her investrnent in each stock, as well as. each stock's beta, is listed in the following table: Suppose all stocks in cheyenne's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? Andalusian Limited Kulatsu Motors Co. Mainway Toys Co Western Gas b Electric Co. Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of stand-alone risk? Kulatsu Motors Co. Westein Gas \&. Hectric Co. Andalusian Limited Mainway Toys 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