3. Portfolio risk and return Elle 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: Stock Investment Beta Standard Deviation Andalusian Limited (AL) $3,500 0.80 12.00% Zaxatti Enterprises (ZE) $2,000 1.30 11.00% Western Gas & Electric Co. (WGC) $1,500 1.10 16.00% Flitcom Corp. (FC) $3,000 0.40 19.50% Suppose all stocks in Elle's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? O Western Gas & Electric Co. O Andalusian Limited O Flitcom Corp. Zaxatti Enterprises Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of stand-alone risk? O Zaxatti Enterprises O Western Gas & Electric Co. O Western Gas & Electric Co. O Andalusian Limited O Flitcom Corp. O Zaxatti Enterprises Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of stand-alone risk? Zaxatti Enterprises O Western Gas & Electric Co. Flitcom Corp. O Andalusian Limited If the risk-free rate is 4% and the market risk premium is 5.5%, what is Elle's portfolio's beta and required return? Fill in the following table: Beta Required Return Elle's portfolio Grade It Now Save & Continue Continue without saving