Question: Given the Activity on Arrow Diagram and the data found in the table above, calculate each of the following values: Given the Activity on Arrow

Given the Activity on Arrow Diagram and the data found in the table above, calculate each of the following values:

2 3 TIMES (daya) Activity Start Finish OPTIMISTIC MOST LIKELY PESSIMISTIC Node

Given the Activity on Arrow Diagram and the data found in the table above, calculate each of the following values:

Activity A………t_e = 31
Standard Deviation = 3
Activity B………t_e =

Standard Deviation =

Activity C………t_e =

Standard Deviation =

Activity D………t_e =

Standard Deviation =

Activity E………t_e =

Standard Deviation = 9

Path 1 – 2 – 5
Mean Time =

Standard Deviation =5

Path 1 – 3 – 4 – 5
Mean Time =

Standard Deviation =

2 3 TIMES (daya) Activity Start Finish OPTIMISTIC MOST LIKELY PESSIMISTIC Node Node to tm A 24 30 42 B 3. 20 23 32 2 5 15 27 39 3 4 25 43 61 E 4 15 42 69

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TIMES (days) Activity Start Node Finish Node OPTIMISTIC t o MOST LIKELY t m PESSIMISTIC t p A 1 2 25 31 43 B 1 3 24 30 48 C 2 5 18 30 42 D 3 4 29 53 77 E 4 5 13 25 61 Given the Activity on Arrow...

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