A project network is shown in the figure.StartAB4C9D4E12G3F10HNH2I2Finish Use a forward and a backward pass to determine the critical path, and then fill out the following table. Activity times are in weeks. (For the precedence activities, enter your answers as comma-separated lists. If an activity does not have immediate predecessors, enter NONE.)Activity Time (weeks)Activity Precedence ActivitiesABсDEFGHInonenonenoneA, BB, CDA, FEG, H6lò4912103220lò0069102021ES23✓6✓49102120✓ 232325LSXxXXXXXx0X21069|X 20102123EFxxxXXXXXX66910212023LF25✓✓✓✓23✔✔✓0✔210101000Slack0✓✓✓0✔Critical Path?YesNoYesYesYesYesYesYesYes✓✓

Answered: Image /qna-images/answer/e68d8c6c-da91-4135-b1ee-4e689d4bee52.jpg

Answered: Use a forward and a backward pass to…

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 T= 4 T= 3 F T= 3 T= 3 D E G T= 1 T= 2 T= 2 The network diagram of a project along with the activity durations (T) is given in the figure. Which activities form one of the critical paths? @orsdemir. Copyrighted Content. Cannot be posted. CDEG O ABF О СВF O CF O None of these
Suppose that you are assigned to a construction project which is planned to be build as early as possible. As a planning engineer you have to find the right sequence of activities in order to complete the project on time. Use Gantt (Bar) Chart and calculate total duration and determine the critical path of the project. Immediate Estimated Activity Predecessors Duration A 2 weeks A 4 weeks в 10 weeks D 6 weeks E 4 weeks S weeks 7 weeks 9 weeks 7 weeks 8 weeks 4 weeks E G D E, G F, I K 5 weeks 2 weeks 6 weeks м H N K, L Immediate Predecessor (Finish to Start) Construct Gantt Chart of the project.
Questions in red 15-16
The accompanying table shows the activities, times, and sequences required: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) A 3 B 2 C 4 4 6 6 DEFGHH I ✔A-C-F-G- ? A-B-E-I b. What is the critical path? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) ? A-D-H- ? A-D-F-G- B ✓C c. Suppose you want to shorten the completion time as much as possible, and you have the option of shortening any or all of B. C, D. and G each one week. Which would you shorten? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer.) ✔A-D-H- A A A B ? A-B-E-I C, D D, F D E, G, H d-1. What is the new critical path? (You may select more than one answer. Single click the box with the question mark to…
2. A project for improving a billing process has the following precedence relationships and activity times: a. Choose the correct network diagram below. b. Calculate the slack for each activity. Which activities are on the critical path? (answer yes or no for drop down menu and digits for "weeks")
The following represents a project that should be scheduled using CPM a. Complete the table b. Draw the Network Diagram c. What is the critical path? d. What is the expected project completion time?' e. What is the probability of completing this project within 16 days?
The PERT and CPM methods work by determining the "critical path" for completing a series of interrelated activities. Is this statement correct or incorrect?
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Typed plzzz And Asap Why I am getting every solution after 2 to 3 hours please resolve this issue
A project network is shown in the figure. A B U D E F G Start H 6 Use a forward and a backward pass to determine the critical path, and then fill out the following table. Activity times are in weeks. (For the precedence activities, enter your answers as comma-separated lists. If an activity does not have immediate predecessors, enter NONE.) Activity Precedence Activities Activity Time (weeks) I B 4 C 9 4 E 12 F 10 H 2 I 2 Finish ES I || LS EF LF Slack Critical Path? ---Select--- ---Select--- ---Select--- ---Select--- ---Select--- + -Select--- ---Select--- ---Select--- ---Select--- Now assume that the times listed are only the expected times instead of being fixed times. Is the probability of being finished in fewer than 21 weeks more or less than 50%? o The probability is more than 50% because 21 weeks is more than the expected time for the project. o The probability is more than 50% because 21 weeks is less than the expected time for the project. o The probability is less than 50%…
Perform the CPM (critical path method) and give the complete activity schedule table, the project completion time and the critical path.
Consider the following network for conducting a two-week (10 working days) computer training class: (a) refer to the pic I uploaded :)) Construct a schedule showing: ESs for all activities LSs for all activities Slacks for all activities Critical path

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