Ariel holds a $5,000 portfolio that consists of four stocks. Her investment in each stock, as well as each stocks beta, is listed in the following table:

Stock	Investment	Beta	Standard Deviation
Omni Consumer Products Co. (OCP)	$1,750	0.80	15.00%
Zaxatti Enterprises (ZE)	$1,000	1.30	11.50%
Water and Power Co. (WPC)	$750	1.15	16.00%
Flitcom Corp. (FC)	$1,500	0.50	19.50%

Suppose all stocks in Ariels portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio?

Flitcom Corp.

Zaxatti Enterprises

Omni Consumer Products Co.

Water and Power Co.

Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of standalone risk?

Zaxatti Enterprises

Flitcom Corp.

Water and Power Co.

Omni Consumer Products Co.

If the risk-free rate is 7% and the market risk premium is 9%, what is Ariels portfolios beta and required return? Fill in the following table:

	Beta	Required Return
Ariels portfolio