The decision to Reject H$0$ or Not Reject H$0$ using the classical method $($see p$374)$ and the p$-$value method $($see p$368$ of the Navidi$/$Monk book$)$ will be done in parts.Given:H$0$ : $=65$H$1$ : $65=0\mathrm{.}05$where n $=27,=69\mathrm{.}5,$ s $=10\mathrm{.}45$Enter the p$-$value estimate $($each to $2$ decimals$).$For example: if df $=16$ and $1\mathrm{.}071<1\mathrm{.}256<1\mathrm{.}337,$ the areas at the top of the table would be $0\mathrm{.}15$ and $0\mathrm{.}10,$ but must be doubled to make a two$-$tailed estimate for p$,$ so you would enter $0\mathrm{.}20$