Question $3(1$ point $)$ Listen A production line is to be designed for a job with four tasks $.$ The task times are $2\mathrm{.}4$ minutes $,1\mathrm{.}4$ minutes $,0\mathrm{.}9$ minutes $,$ and $1\mathrm{.}7$ minutes $.$ After line balancing what is the longest possible assigned task time $?$ what is the shortest possible assigned task time $?$