The performance marks of $18$ employees selected tq investigate whether compensation methods are a significant motivational factor. A Kruskal$-$Wallis test is to be performed with $=0\mathrm{.}05.$

The performance marks of $18$ employees are given in the following table:

$\backslash$table$[[$Compensation Method,marks$],[$Salary$,17,13,24,29,29,,,,],[$Commission$,28,35,38,27,29,14,23,,],[$Salary plus Commission,$10,14,26,14,30,24,,,]]$

The $T$ value associated with "Salary" is: