Solve the following question using PNET. Enter your answers correct to 3 decimal places. What is the mean and variance of the duration for each activity? Activity Predecessors Optimistic Time Most Likely Time Pessimistic Time Mean Variance A None 50 65 74 None 58 61 76 A 36 57 84 A 24 57 84 55 79 85 61 79 85 Enter the following details Correlation with longest Probability of path finishing earlier than 206 Activities in path (eg ABC) Variance of Mean duration duration path days Longest path Second longest path Third longest path Shortest path What is the probability that the project will finish earlier than 206 days? Enter your answers correct to 3 decimal places.

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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Solve the following question using PNET. Enter your answers correct to 3 decimal places.
What is the mean and variance of the duration for each activity?
Activity Predecessors Optimistic Time Most Likely Time Pessimistic Time
Mean
Variance
A
None
50
65
74
None
58
61
76
A
36
57
84
D
24
57
84
E
B
55
79
85
B
61
79
85
Enter the following details
Correlation with longest Probability of path finishing earlier than 206
Activities in path (eg
ABC)
Variance of
Mean duration
duration
path
days
Longest path
Second longest
path
Third longest path
Shortest path
What is the probability that the project will finish earlier than 206 days?
Enter your answers correct to 3 decimal places.
Transcribed Image Text:Solve the following question using PNET. Enter your answers correct to 3 decimal places. What is the mean and variance of the duration for each activity? Activity Predecessors Optimistic Time Most Likely Time Pessimistic Time Mean Variance A None 50 65 74 None 58 61 76 A 36 57 84 D 24 57 84 E B 55 79 85 B 61 79 85 Enter the following details Correlation with longest Probability of path finishing earlier than 206 Activities in path (eg ABC) Variance of Mean duration duration path days Longest path Second longest path Third longest path Shortest path What is the probability that the project will finish earlier than 206 days? Enter your answers correct to 3 decimal places.
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