Activity Optimistic MostPessimisticlikelyA5525B358C75D445E101934F31418G6.1620H324465I121725J28.18The dependencies between the 10 activities listed in the table above are as follows:• The project starts with two activities-A, and B-which can be done concurrently.• When activity A is finished, activity C can startWhen activity B is finished, activities D and E can start• When both activities C and D are finished, activity F can startWhen activity E is finished, activity G can start• When activity F is finished, activity H can startWhen both activities G and H are finished, activity I can start• When activity G is finished, activity J can startThe project is complete when activities I and J are finishedQuestions1. Organize the information above in an activity precedence table showing the activity, precedentand duration (caleulated using the PERT weighted average formula and round to thenearest integer).2. Draw an AON network diagram and calculate its early start, early finish, late start and latefinish times, floats (Free and total) for each activity. Make sure you fully label all nodes in thenetwork.3. Identify the project's critical path and its length.

Project network is the graphical representation of project activities and their duration to complete…

Answered: 1. Organize the information above in an…

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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You’re managing an industrial design project. Your project is currently in theInitiating phase. The project charter has been created, and you are workingon developing the preliminary scope statement. Which of the following isNOT something that you should do?A. Create the change control systemB. Document initial project risksC. Identify internal and external constraintsD. Write down any assumptions that you have made Alberto is the project manager of a software implementation project.His company has made an organization wide decision to move to a newaccounting and human resources software package. He has read thatsome projects to implement the same package have resulted in the loss ofpersonnel data when they tried to import it into the new system. He backsup the data so that it could be restored in the event of such a problem butalso buys insurance to cover the cost of keying in the data manually if theimplementation doesn’t work. Which response strategies are Albertousing?A.…
Critically assess and comment on the success of the project from the followingviewpoints: a. Level or degree of alignment of end results and outcomes to the organization’sstrategic goals.b. Level of success in the management of the triple constraints of time, cost, andscope.
Management Firm is a consulting company that specializes in the development of decision support systems. Time (Weeks) Activity Description ImmediatePredecessor Optimistic Most Probable Pessimistic A Report generation 2 8 12 B Web scraping 4 9 11 C Testing A, B 1 1 1 (A) Based solely on the critical path, estimate the probability that the project will be complete within 11 weeks. (Round your answer to four decimal places.) (b) Using all paths through the project network, estimate the probability that the project will be complete within 11 weeks. (Round your answer to four decimal places.)
1.What’s the maximum amount of time that activity F can be delayed without delaying the whole project? (Whole number, no space, no commas, no decimal value). 2. What’s the maximum amount of time that activity D can be delayed without delaying the whole project? (Whole number, no space, no commas, no decimal value). 3.What’s the maximum amount of time that activity C can be delayed without delaying the whole project? (Whole number, no space, no commas, no decimal value). 4. What’s the earliest expected time, in months, to finish the project? (Whole number, no space, no commas, no decimal value).
A recent survey by IBM of 585 mobile application developed and managers found that only one-thir of mobile development projects successfully Mey project criteria in terms of budget, schedule, and project objectives. Given that, what are some of the potential Riska for companoes, such as FIMC, that develop and deploy a mobile app on such a tight schedule
3.1 Describe the relationship between uncertainty and project risk management. 3.2 Discuss the use of time planning as a project risk management tool.
1. What’s the maximum amount of time that activity G can be delayed without delaying the whole project? (Whole number, no space, no commas, no decimal value). 2.What’s the maximum amount of time that activity A can be delayed without delaying the whole project? (Whole number, no space, no commas, no decimal value) 3. What’s the maximum amount of time that activity H can be delayed without delaying the whole project? (Whole number, no space, no commas, no decimal value)
I only need help with D,E,F ONLY PLEASE!! Office Automation Inc., developed a proposal for implementing a software system that will standardize the accounts payable function by automatically issuing an electronic payment upon receipt of the vendor invoice. Contained in the proposal is a list of activities that must be accomplished to complete the project. The following table contains relevant information about the activities. Time (weeks) Cost ($1,000s) Activity Description ImmediatePredecessor Normal Crash Normal Crash A Plan needs 10 8 30 70 B Order equipment A 8 6 120 150 C Install equipment B 10 7 100 160 D Set up training lab A 7 6 40 50 E Conduct training course D 10 8 50 75 F Test system C, E 3 3 60 (a) Develop a project network. A project network with 8 activities and 8 directed arcs is shown. Activity Start is connected to activity A. Activity A is connected to activity B and to activity C. Activity B is connected to activity D. Activity C…
Traditional projects focus on long-term planning and stability. Laufer, Hoffman, Russel, and Cameron (2015) suggested that project managers also have to deal with the following: a)Events that are big and events that are small b)Events that could have been predicted but were not c)Events that were managed poorly d)Events that could erode the project manager's authority
11. Using PERT, Adam Munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 24 months, and the project variance is 4. Part 2 a) The probability that the project will be completed in 20 months = ______ (round your response to four decimal places)
The four types of project closures are: Group of answer choices a. finite, infinite, continuous, discrete b. crashed, finished, successful, unsuccessful c. none of these d. normal, premature, perpetual, failed
2. Compute the followings: (a) The probability that the project will finish by the end of day 50 (b) The probability that the project will finish at day 52 (c) The probability that the project will finish before the start of day 49. (d) The completion date with at least a 95% confidence level

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