ull Tsel-PakaiMasker LTE1 09.03O 1 0 70%Assignment c..Assignment chapter 17: Project Management1). Based on the below table:(a) Construct a network for this problem.(b) Determine the expected time and variance for each activity.(c) Determine ES, EF, LS, LF, and slack for each activity.(d) Determine the critical path and project completion time.(e) Determine the probability that the project will be finished in 70 days or less.(f) Determine the probability that the project will be finished in 80 days or less.(g) Determine the probability that the project will be finished in 90 days or less.IMMEDIATEPREDECESSORSDAYSACTIVITY8 10 126 7 9B33410 20 306 7 89 106 7 10E11R D, ER, D, EH141516F101113F67 8G.HK4 7L.24G,H2). Based on the below table:a. Construct the network.b. How long will it take to finish the project?C.. What is the critical path activities?d. If the project is to be finished in 16 weeks, which activities should be crashed?e. If the project is to be finished in 15 weeks, which activities should be crashed?NORMAL CRASHTIMEIMMEDIATETIME NORMAL CRASHACTIVITY PREDECESSOR (WEEKS) (WEEKS) COST (S) COST (S)KO004.39,00010.p0012,000150002.15,00015,5005,0008,7007,500DEKO009,400FG35,0006,0

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Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

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Chapter2: Introduction To Spreadsheet Modeling

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