Refer to the study from Question #$11.$ What are the values of g$-$bar $($i$.$e$.$ the mean of the grades$)$ and s$-$bar $($i$.$e$.$ the mean of the evaluation scores$)?$ A$.$ g$-$bar $=80\mathrm{.}067$ and s$-$bar $=3\mathrm{.}200$O B$.$ g$-$bar $=85\mathrm{.}000$ and s$-$bar $=4\mathrm{.}000$ C$.$ g$-$bar $=3\mathrm{.}200$ and s$-$bar $=80\mathrm{.}067$O D$.$ g$-$bar $=4\mathrm{.}000$ and s$-$bar $=85\mathrm{.}000$