A client wants to determine whether there is a significant difference in the time required complete a program evaluation with the three different methods that are in common use. I times $($in hours$)$ required for each of $18$ evaluators to conduct a program evaluation follo Use $=\mathrm{.}05$ and test to see whether there is a significant difference in the time required the three methods.

$\backslash$table$[[$Method $1,$Method $2,$Method $3],[68,62,58],[74,73,67],[65,75,69],[76,68,57],[77,72,59],[72,70,62]]$