Question: Question 2 options: TIMES (days) Activity Start Node Finish Node OPTIMISTIC t o MOST LIKELY t m PESSIMISTIC t p A 1 2 22 28

Question 2 options:

TIMES (days)

Activity

Start Node

Finish Node

OPTIMISTIC

to

MOST LIKELY

tm

PESSIMISTIC

tp

A

1

2

22

28

40

B

1

3

20

26

38

C

2

5

19

31

43

D

3

4

25

37

61

E

4

5

12

24

48

Given the Activity on Arrow Diagram and the data found in the table above, calculate each of the following values: Activity Ate = 29 Standard Deviation = 3 Activity Bte =

Standard Deviation =

Activity Cte =

Standard Deviation =

Activity Dte =

Standard Deviation =

Activity Ete =

Standard Deviation = 6 Path 1 2 5 Mean Time =

Standard Deviation =5 Path 1 3 4 5 Mean Time =

Standard Deviation =

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