Essay
Use the following network with activities and times estimated in days to answer questions a through
a.What are the critical path activities?
b.What is the expected time to complete the project?
c.
c.
What is the probability the project will take more than 28 days to complete?
Correct Answer:

Verified
Correct Answer:
Verified
Q20: In PERT,the activity duration time is equal
Q21: Slack equals<br>A)LF - EF.<br>B)EF - LF.<br>C)EF -
Q22: Constraints in the LP models for crashing
Q23: The earliest start time for an activity
Q24: The earliest start time for an activity
Q26: From this PERT/CPM network,create a list of
Q27: PERT and CPM are applicable only when
Q28: Arcs in a project network indicate<br>A)completion times.<br>B)precedence
Q29: The normal distribution tends to be a
Q30: Precedence relationships among activities are critical in