Please answer questions below, no need for explanation.

Eight jobs have arrived in the following order:

Job	Processing Time	Due Date
1	8	24
2	4	10
3	10	11
4	3	12
5	9	17
6	6	23
7	15	27
8	5	15

Find and compare the performance measures for the following sequencing rules using the Excel Sequencing template. Round your answers to two decimal places.

1. Process in the order they have arrived.

	Flow Time	Lateness	Tardiness
Average

Shortest processing time

2. What is the SPT sequence 1 through 8?

	Flow Time	Lateness	Tardiness
Average

Earliest due date

3. What is the EDD sequence 1 through 8?

	Flow Time	Lateness	Tardiness
Average

4. What has the smallest average flow time, Arrival Order, EDD Sequence or SPT Sequence? 5. What has the smallest average lateness, Arrival Order, EDD Sequence or SPT Sequence? 6. What has the smallest average tardiness, Arrival Order, EDD Sequence or SPT Sequence?