Processing times (including setup times) and due dates for six jobs waiting to be processed
Q. Processing times (including setup times) and due dates for six jobs waiting to be processed at a work centre are given in the table. The average tardiness (in days) using shortest processing time rule is____________________(correct to two decimal places).
| Job | Processing time (days) | Due date (days) |
| A | 3 | 8 |
| B | 7 | 16 |
| C | 4 | 4 |
| D | 9 | 18 |
| E | 5 | 17 |
| F | 13 | 19 |
Ans: 6.31 – 6.35