The following table lists the activities of a network along with their time estimates: Activity Predecessor...
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The following table lists the activities of a network along with their time estimates: Activity Predecessor (b) ABCDEFGHIY None None A ACDBEG E, F H, I Optimistic (a) 3277WUNA 33 4 5 0 Duration (Days) Most Likely (m) 69751655 11 10 0 Pessimistic 15 27 16 8 17 15 14 54994 19 0 (a) Draw the project network. Use activity on node (A-O-N) method. (b) Identify the Critical Path. Calculate the length and variance of the Critical Path (c) Identify the non-critical activities. Work out the Total Slack (TS) and Free Slack (FS) for all the non-critical activities. (d) State whether the network is sensitive or insensitive! (e) What is the approximate probability that jobs on the critical path will be completed by the due date of (i) 35 days, (ii) 41 days? (0.50+0.50+0.50+0.50+3.00=5) The following table lists the activities of a network along with their time estimates: Activity Predecessor (b) ABCDEFGHIY None None A ACDBEG E, F H, I Optimistic (a) 3277WUNA 33 4 5 0 Duration (Days) Most Likely (m) 69751655 11 10 0 Pessimistic 15 27 16 8 17 15 14 54994 19 0 (a) Draw the project network. Use activity on node (A-O-N) method. (b) Identify the Critical Path. Calculate the length and variance of the Critical Path (c) Identify the non-critical activities. Work out the Total Slack (TS) and Free Slack (FS) for all the non-critical activities. (d) State whether the network is sensitive or insensitive! (e) What is the approximate probability that jobs on the critical path will be completed by the due date of (i) 35 days, (ii) 41 days? (0.50+0.50+0.50+0.50+3.00=5)
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Answer Lets tackle each part of the question a Draw the project network using the ActivityonNode AON method A3 C4 D2 E5 F3 HIJ2 G7 S8 HI0 b Identify t... View the full answer
Related Book For
Essentials of Business Analytics
ISBN: 978-1285187273
1st edition
Authors: Jeffrey Camm, James Cochran, Michael Fry, Jeffrey Ohlmann, David Anderson, Dennis Sweeney, Thomas Williams
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