Mueller & Associates is a urban planning firm that is designing a new public park in an Omaha suburb. Coordination of the architect and subcontractors will require a major effort to meet the 42-week completiondate requested by the owner. The Mueller project manager prepared the following project network.StartActivityABCDEFGEstimates of the optimistic, most probable, and pessimistic times (in weeks) for the activities are as follows.H466Optimistic Most Probable365A1058712598B15C6DPessimistic128187181720F13EGHFinish(ii) (a) Find the critical path. (Enter your answers as a comma-separated list.)A, C, E, G, H(b) What is the expected project completion time (in weeks)?52weeks(c) Based only on the critical path, what is the estimated probability the project can be completed in 42 weeks as requested by the owner? (Round your answer to four decimal places.)0.0013 X(d) Based only on the critical path, what is the estimated probability the building project could run more than 3 months late? Use 55 weeks for this calculation. (Round your answer to four decimal places.)0.0000(e) What should the construction company tell the owner? (Enter your free-form answer using as many characters as necessary.)

Answered: Mueller & Associates is a urban…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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A group of developers is building a new shopping center. A consultant for the developers has constructed the following project network and assigned activity times, in weeks. Determine the earliest and latest activity times, activity slack, critical path, and duration for the project.
Project Management In the below Precedence Diagram ( The activities durations are in weeks ) If the project manager wants to add extra (two) weeks for activity ( F ) and (three) weeks just in case other tasks may slip the schedule. Q: Show the impact of these provisions on the network diagram and recalculate the total project duration.
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