Problem $13-18$ Reward$-$to$-$Risk Ratios $[$LO$4]$

$\backslash$table$[[$Stock $Y$ has a beta of $1\mathrm{.}4$ and an expected return of $17$ percent. Stock $Z$ has a beta of $7$ and an expected$],[$return of $10\mathrm{.}1$ percent. If the risk$-$free rate is $6$ percent and the market risk premium is $7\mathrm{.}2$ percent, the reward$-$to$-$risk$],[$ratios for Stocks $Y$ and $Z$ are$],[$the SML reward$-$to$-$risk is$],[($Do not round intermediate calculations and enfer your answers as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)]$