from o Makespan, the time needed to process a given set of jobs, is computed by subtractin Select Select start time of the first job in the group average completion time of all of the jobs in the group the minimum completion time of a job completion time of the last job in the group 9. . 10. from 11. Makespan the time needed to process a given set of jobs, is computed by subtracting Select Select start time of the first job in the group wwmage completion ime of all of the job in the group the minimum completion time of a job completion time of the last job in the group 12