C$8$ RISK AND RETURN $***$ PLEASE ANSWER ACCORDING TO EVERYTHING THAT NEEDS TO BE ANSWERED$/$ CORRECTED ON THE PICTURE TO GET A POSITIVE FEEDBACK $***$Stock $x$ has a $10\mathrm{.}0\%$ expected return, a beta coefficient of $0\mathrm{.}9,$ and a $35\%$ standard deviation of expected returns. Stock $Y$ has a $12\mathrm{.}5\%$ expected return, a beta

coefficient of $1\mathrm{.}2,$ and a $30\mathrm{.}0\%$ standard deviation. The risk$-$free rate is $6\%,$ and the market risk premium is $5\%.$ The data has been collected in the Microsoft Excel

Online file below. Open the spreadsheet and perform the required analysis to answer the questions below.

Open spreadsheet

a$.$ Calculate each stock's coefficient of variation. Round your answers to two decimal places. Do not round intermediate calculations.

$C{V}_x=$

$C{V}_y=$

c$.$ Calculate each stock's required rate of return. Round your answers to two decimal places.

$r_x=,\%$

$r_y=,\%$

d$.$ On the basis of the two stocks' expected and required returns, which stock would be more attractive to a diversified investor?

Stock $Y$

e$.$ Calculate the required return of a portfolio that has $$2,500$ invested in Stock $x$ and $$9,500$ invested in Stock Y$.$ Do not round intermediate calculations. Round

your answer to two decimal places.

$r_p=,\%$