In the network below activities A, C, and E are interruptible, whereas activities B and D are contiguous. Dothe CPM calculations, determine the project duration and clearly mark the critical path, including thoseactivities with partial restriction.A102153B38с22121D16E

Find the Calculation methods below: Early Start -- For the first activity Early start is 0 then for…

Answered: In the network below activities A, C,…

Practical Management Science

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Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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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 project has 7 activities P, Q, R, S, T, U, and V. Three time estimates (optimistic, most-likely, pessimistic) are used for each activity. Write down your answers to all parts of the question in the box given below. Give your answer to 3 decimal places. (Note (a) has of 2 parts and (b) has of 3 parts) For activity Q, these time estimates are as follows: optimistic time = 9, most-likely time = 14, pessimistic time = 20. Write down the average activity time for Q the variance of activity time for Q. The critical path of this project has a mean project time of 44 days and a standard deviation of 5 days. Assume project completion time is normally distributed. Find the probability that the project will be completed in 47 days. Find the probability that the project will take more than 40 days. We want to set a deadline for this project completion. If the probability of meeting this set deadline is 0.88, what will be the deadline for this project.
Given the following network, with activity times in weeks, determine the earliest and latest activity times and the slack for each activity. Indicate the critical path and the project duration:
True or False. The project master network is a high-level plan that indicates a few significant accomplishments that are anticipated over the life of the project.
Construct a project network for the following project. The project is completed when activities F and G are both complete. Activity A B C D E F G Immediate Predecessor _ _ A A C,B C,B D,E
Develop the network activity (AON) chart and identify the critical path for a project based on the table below. Draw the activity network as a Gantt chart using MS Project. What is the expected duration of the project? Please use MS Project and submit the answer .
Project ALPHA has 6 activities from A to F as follows: Activity Duration Preceded By A A A B E F E Legend: Early Start Duration Early Finish Acitivity ID Late Start Float (Slack) Late Finish Which Activity (activities) is (are) called a "merged activity"? A C B B D A C E В D D B D A F A F E Select one: A A when it is a backward pass D and E F none of the given answers
The project budgeting process involves two steps. The first step is to determine the total budgeted cost (TBC), which is the aggregate amount of the estimated costs of all the specific activities to perform and complete a work package or the project. Review the below Budgeted Cost table for the five (5) working days per activity and calculate the cumulative total cost (CTC) per each of the five (5) days. ACTIVITY A100 B100 C100 D100 E100 F100 G100 H100 DAY 1 R1 R1 DAY 2 R2 R1 R1 DAY 3 R1 R3 R2 DAY 4 R4 Costs are in thousands of rands R4 R1 R2 R2 DAY 5 R1 R1 R6
Draw the project network diagram using activity on node (AON) for the following schedule. Also determine and provide the critical path and duration for the critical path.
To help with preparations, a couple has devised a project network to describe the activities that must be completed by their wedding date. A project network with 10 activities and 13 directed arcs is shown. Activity Start is connected to activity A and to activity B. Activity A is connected to activity C and to activity D. Activity B is connected to activity E. Activity C is connected to activity H. Activity D is connected to activity F and to activity G. Activity E is connected to activity F and to activity G. Activity F is connected to activity H. Activity G is connected to activity Finish. Activity H is connected to activity Finish. Activity Finish has no arcs directed to other activities. The following table lists the activity time estimates (in weeks) for each activity. Activity Optimistic Most Probable Pessimistic A 4 5 6 B 2.5 3 3.5 C 5 6 7 D 5 5.5 9 E 5 7 9 F 2 3 4 G 9 11 13 H 7 8 15 Based only on the critical path, what is the estimated probability…
Discuss why defining the scope of a project in the beginning phase of any project is critical. Are the scope and schedule related? Why or why not?
Draw the network diagram based on the information given below. Calculate the ES, EF, LS, LF and slack for each activity and identify the critical path. Can the project be completed in 40 weeks? Assume that activity A actually finished at the 9th week, activity B actually finished at the 10th Recalculate the expected project completion time. Which activities would you focus on in order to get the project back on schedule? Activity Preceding Activity Time (Weeks) ES EF LS LF Slack A 10 B 8 C A, B 6 D A 8 E B 9 F C, D 7 G D, E 12 H F, G 10
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

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In the network below activities A, C, and E are interruptible, whereas activities B and D are contiguous. Do the CPM calculations, determine the project duration and clearly mark the critical path, including those activities with partial restriction.