A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do the following: a$.$ Determine the processing sequence using $(1)$ MST$,(2)$ SPT$,(3)$ EDD, and $(4)$ CR$.$ For each sequence, calculate the average days late, the average flow time, and the average WIP. b$.$ Which rule is the best? Job Job Time $($days$)$ Due Date $($days$)$ a $4\mathrm{.}510$ b $617$ c $5\mathrm{.}212$ d $1\mathrm{.}627$ e $2\mathrm{.}818$ f $3\mathrm{.}319$