Emma 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$)$ $$3,5001\mathrm{.}0012\mathrm{.}00\%$

Tobotics Inc. $($TI$)$ $$2,0001\mathrm{.}9011\mathrm{.}50\%$

Three Waters Co$.($TWC$)$ $$1,5001\mathrm{.}1520\mathrm{.}00\%$

Flitcom Corp. $($FC$)$ $$3,0000\mathrm{.}4028\mathrm{.}50\%$

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

Tobotics Inc.

Andalusian Limited

Flitcom Corp.

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?

Three Waters Co$.$

Flitcom Corp.

Andalusian Limited

Tobotics Inc.

If the risk$-$free rate is $4\%$ and the market risk premium is $5\mathrm{.}5\%,$ what is Emma$$s portfolio$$s beta and required return? Fill in the following table:

Beta $?$

Required Return $?$

Emma$$s portfolio