QUESTION

Given the following processes and burst times:

Process	Burst Time
P0	12
P1	15
P2	19
P3	2
P4	7
P5	9
P6	16

Calculate the average wait time for the following scheduling algorithms
	Non pre-emptive, First Come, First Served
	Round Robin
	Shortest Job First

Assume that a quantum of 11 is being used.