Average job completion time is:
A.	total processing time divided by the number of jobs.
B.	total flow time divided by the number of jobs
C.	total flow time divided by total processing time.
D.	total flow time minus total late time.
Answer:B
Average job completion time is:
A.	total processing time divided by the number of jobs. B.	total flow time divided by the number of jobs C.	total flow time divided by total processing time. D.	total flow time minus total late time.