Consider a stock with required return of $14\mathrm{.}58\%.$ If the market return is $9\mathrm{.}38\%$ and the risk$-$free rate is $0\mathrm{.}49\%,$ what is the stock's beta according to the capital asset pricing model? Round your answer to two decimal places, e$.$g$.,1\mathrm{.}23.$ using excel