Given the Burst Time (BT) of 4 processes P1, P2, P3, and P4 as BT(t1, t2, t3, t4) – (4, 8, 6, 7), smoothening factor(α) – 0.5, and T1 = 10, what will be the burst time of process P5 for shortest Job first scheduling, using the technique of exponential averaging?
1
5.785 unit time
2
6.25 unit time
3
5.5 unit time
4
6.875 unit time