Given forecast errors of $9,5,$ and $-7,$ what is the mean absolute deviation $($MAD$)$ and mean square error $($MSE$)?$

Note: Round your answer to $2$ decimal places.

Answer is complete and correct.

Mean absolute deviation

$($MAD$)$

Note: Round your answer to $2$ decimal places.

Answer is complete but not entirely correct.

$\backslash$table$[[\backslash$table$[[$Mean square error$],[($MSE$)]],46\mathrm{.}22$