4. Portfolio risk and return

Elle holds a $10,000 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)	$3,500	0.80	15.00%
Tobotics Inc. (TI)	$2,000	1.90	12.00%
Three Waters Co. (TWC)	$1,500	1.20	16.00%
Makissi Corp. (MC)	$3,000	0.50	28.50%

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

	Beta	Required Return
Elles portfolio