Question: Activity Depends on Duration (week) optimistic probable pesimistic A 1 3 5 B A 3 4 5 C A 2 5 8 D 2 6

Activity Depends on Duration (week) optimistic

Activity Depends on Duration (week) optimistic probable pesimistic A 1 3 5 B A 3 4 5 C A 2 5 8 D 2 6 10 E B,C,D 2 3 4 F B,C,D 1 4 7 G B,C,D 3 5 7 H E,F,G 1 2 3 Deficiencies were found in one school. 18 weeks were given to detect these deficiencies. The staff has created the above table. Find the probability of finishing the project in 18 weeks. Use the PERT method. A- 88.3% chance to complete before 18 weeks B- 68% chance to complete before 18 weeks C- 72% chance to complete before 18 weeks D- 48.3% chance to complete before 18 weeks E- 98.5% chance to complete before 18 weeks

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