1. A certain project has ten activities. Two activities each have a total slack of 5 days. The total duration of the project’s critical path is 40 days. The duration of the project is:
2. A given project’s duration along its critical path is 33 days and the total slack for one of the activities is 1 day. The planned finish time for the project is:
3. An activity on a project schedule has these duration estimates: optimistic (a)=1, most likely(m)=2, and pessimistic (b)=5. The activities expected duration is:
4. An activity on a project schedule has these duration estimates: optimistic (a) =1, most likely (m) =2, and pessimistic (b) =5. The activity’s variance is:
5. A given projects expected duration along its critical path is 50 days, based on optimistic, most likely, and pessimistic duration estimates, what is the probability that the project will finish on or before 50 days?
6. A given project’s expected duration along its critical path is 22.5 days. Management eventually wants to know the probability that the project will finish on or before 28 days. The projects standard deviation along its critical path is 2.03. The appropriate complete z value is:
7. A given project’s expected duration along its critical path is 32 days. The project’s standard deviation along its critical path is 4 days. What is the probability that the project will finish on or before 35 days?