A small software development project at Krishna Dhir's firm has five major activities. The times are estimated and provided in the table below. ACTIVITY A ABCDE с IMMEDIATE PREDECESSOR - A B C a 13622 m 4 9 9 5 2 b 75282 15 12

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a) Find the expected completion time for this project.
The expected completion time for this project is 18 (enter your response as a whole number).
b) What variance value would be used to find probabilities of finishing by a certain time?
The project variance value of completion time is 5 (enter your response as a whole number).
Transcribed Image Text:a) Find the expected completion time for this project. The expected completion time for this project is 18 (enter your response as a whole number). b) What variance value would be used to find probabilities of finishing by a certain time? The project variance value of completion time is 5 (enter your response as a whole number).
A small software development project at Krishna Dhir's firm has five major activities. The times are
estimated and provided in the table below.
ACTIVITY
A
BCDE
IMMEDIATE
PREDECESSOR
ABC
a
13622
869952
m
4
b
7
5282
15
12
Transcribed Image Text:A small software development project at Krishna Dhir's firm has five major activities. The times are estimated and provided in the table below. ACTIVITY A BCDE IMMEDIATE PREDECESSOR ABC a 13622 869952 m 4 b 7 5282 15 12
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