Problem 3 (12 points): Here is a table of processes and their associated arrival and running times. Arrival Time Burst time Process ID Process 1 Process 2 Process 3 Process 4 6 1 2 4 4 For each process in the table, please indicate the queue wait time (wait) and turnaround time (TRT) using FCFS, SRTF, and RR respectively. Notes: 1) You can assume that new processes should be scheduled after the processes existing in the scheduling queue. Also assume a time slice of 2 for RR and no time slice for SRTF. 2) The wait time is the total time spent waiting in queue (all the time in which the task is not running), while TRT is the total time from when the process arrives in the queue until it is completed