You have a portfolio that is equally invested in Stock F with a beta of $1\mathrm{.}12,$ Stock G with a beta of $1\mathrm{.}49,$ and the risk$-$free asset. What is the beta of your portfolio?Multiple Choice$\mathrm{.}971\mathrm{.}34\mathrm{.}92\mathrm{.}871\mathrm{.}20$