Table J.18 -Use the Information in Table J.18 and Sequence the Jobs

Multiple Choice

Table J.18

-Use the information in Table J.18 and sequence the jobs using the SPT rule. What is the average flow time?

A) fewer than or equal to 52 hours
B) greater than 52 hours but fewer than or equal to 54 hours
C) greater than 54 hours but fewer than or equal to 56 hours
D) greater than 56 hours