If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be

Related MCQs

• For a given activity, the optimistic time, pessimistic time and the most probable estimates are 5, 17 and 8 days respectively, The expected time is
• If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively
• If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
• Optimistic time, most likely time and pessimistic times for the activities of a network in the given figure are written above their arrows. If the contractual obligation time for the project is 75, the latest occurrence time for the event 2, is
• The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is
• If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is
• If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be
• If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be
• In PERT analysis, the time estimates of activities and probability of their occurrence follow
• If t is the duration of an activity, t1 is the latest finish possible moment of its preceding activity and t2 is the earliest start possible moment, the independent float of the activity is