Job A is due on day 15, and it is finished on day 12. What is its tardiness?
a) -3
b) 0
c) 3
d) both -3 and 3
e) none of these answer choices are correct
Answer: b) 0
Job A is due on day 15, and it is finished on day 12. What is its tardiness?
a) -3
b) 0
c) 3
d) both -3 and 3
e) none of these answer choices are correct
Answer: b) 0