PrecedingActivityCrashed Cost perweek$600$700$400ActivityNormal CompletionTime (week)Crashed Completiontime (week)A75B1210A82$800$300$500EC, D54FE98D. F1010i.Draw the network diagram linking all the activities in a way that it shows if there exist anypreceding activity/activities before starting each of the mentioned activities in the abovetable,ii.Showing the earliest start time, the earliest finish time, the latest start time and the latestfinish time of each of the activities in the project determine the completion time of theproject and the critical path.ii.Find the slack time (delay time) of each of the activities, the critical and the non-criticalactivities.Find the minimum possible completion time of the project by considering the crashedcompletion times and the minimal total cost of that crashing the project.iv.Need proper handwritten answers. Thank you!

Answered: Image /qna-images/answer/5287b5b0-a6ae-471e-b7db-b8595508cafc.jpg

Answered: i. Draw the network diagram linking all…

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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1. A project was planned using PERT with three-time estimates. The expected completion time of the project was determined to be 40 weeks. The variance of the critical path is 9. (e) The project manager wishes to set the due date for the completion of the project so that there is a 90% chance of finishing on schedule. Thus, there would only be a 10% chance the project would take longer than this due date. What should this due date be?
Event Event Predecessor Time A - 2 B A 6 C A 4 D A 2 E B 4 F B;C;D 5 G B 3 H E;F 2 Based on table above : a) create the network planning b) identification of the critical path c) project time requirements
Canesta Company is working on a project with the following network: a) Determine the earliest and latest activity times and slack for each activity. b) Determine the duration of the project and the critical path.
7. For early completion of the project, emphasis on which of the following activities will be helpful? Group of answer choices An activity with the highest level of resource allocation An activity with zero slack time An activity with the highest time An activity with the highest slack time
Need all please
*(b.) (in Microsoft Project) create the network diagram and task schedule table and then provide (in Microsoft Word) the critical path for the project and give in a table the ES, EF, LS, and LF, free float and total slack for each activity (taking information from Microsoft Project).
Subject: algebra
In the following table the activities with their precedence sequence and expected time (weeks) are listed for Lillian Fok's construction project and on the right the precedence network is shown: Activity Nodes Time (weeks) J 1-2 12 K 1-3 8 2-4 6 M 2-3 3 3-4 2 4-5 P 3-5 7 P K 3 The project length is weeks.
Key: A is optimist time, M is the most likely time and B is the pessimistic time. i). Calculate the expected time for each activity ii. Draw a Gantt Chart from the same information above iii. State the critical path and the maximum number of weeks the project will take to be completed. iv. Discuss the pros and cons of using the Gantt chart as a planning and scheduling tool?
The following activities are part of a project to be scheduled using the critical path method. Duration Immediate Activity (days) Predecessors A None B 3 A 7. A. 2. 4 B,D 3 D. G. 7. E,F Determine a) The slack available of every activity. b) The critical path c) The duration of the project
Given the activities of a project; their optimistic (to), most likely (tm) and pessimistic (tp) time estimates; and their immediate predecessors shown below: 1. When is the earliest project completion? 2. Which activities are critical (should not be delayed)? 3. Which activities are noncritical (can be delayed)? 4. How long can each of the activities be delayed without delaying the whole project (maximum slack)? Immediate Activity Times, months Maximum Slack, Activities Predecessors to tm tp te months А 1 4 13 B A 4 7 16 C А 2 2 2 D C 4 14 E 1 3 5 F E 3 5 13 G 7 10 13 H G б 7 14 В, D F, Н, I I 1 1 1 J 13 16 25
2

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