A stock has an expected return of $12\mathrm{.}8$ percent, the risk$-$free rate is $7\mathrm{.}5$ percent, and the market risk premium is $10$ percent. What must the beta of this stock be$?($Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

FILL IN YOUR ANSWER WITH A COMMA FOR THOUSANDS, MILLIONS ETC AND A DOT FOR DECIMALS, do not fill in any currency sign $($$$,$ etc$).$ So for instance, One$-$million$-$one$-$hundred$-$thousand$-$andfourty euros and $50$ cents would be $1,100,040\mathrm{.}50.$ For percentages use a dot and NO $\%$ sign. For instance if you think an answer is seven per cent and $22$ hundredths, write $7\mathrm{.}22$

Required:

Beta of stock