Problem:PERT/CPM(CriticalPath Method)Using CPM find the minimumnumber of days to finish theproject. For each activity findout the earliest start and finishtime as well as latest start andfinish time. Consider each weekis equal to five days.ActivityABCD 40 IсEFGHIPredecessorA,DAIAE OF HАDDuration (Most Likely)13 days4 days4 days14 days4 days2 Weeks12 days2 Days1 Week

Find the given details below:here weeks are converted into days

Answered: Problem: PERT/CPM(Critical Path Method)…

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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how to solve this problem A and B? A.Find the critical path and the entire project completion time.B.Which task has the most slack time?
Table 7.5 Activity Predecessor Time (days) A 8 B C D E F G H с Select one: 1 1 A. 23 days B. 29 days C. 25 days D. 27 days 1 A,B с A D, E G A W U ∞0 8 wor 6 3 10 8 5 Using Table 7.5, what is the earliest completion time of this project? 3
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Q4: For the following project Activity A B C Preceding A A activity d. 10 19 7 Find:(1) The critical path. (2) The completion time. (3) The float time. D B 6 E B 12 FC 6 ola! G C 8 H F 8 1 D 4 KE J G.HE 11 S L I 7
Act Dur. 1-2 A 2-3 8 5. 2-4 C 46 C 2-5 D 56 D 3-7 E 4-8 F 69 G 3. 5-10 H 7-11 I 8-12 J 9-14 K 10-13 L 13-14 M 11-18 N 12-15 O 15-17 O 15-18 O 14-17 P Find total duration to finish the project And find critical path By AoA method 3:33 PM /
The table below shows a small project of 9 activities with the following time estimates: Most optimistic Most likely Most pessimistic time(weeks) time(weeks) time(weeks) Activity Dependent A 4 5 6 B 6 8 10 A 6 6 6 D B 3 4 5 B 2 3 4 F C,D 10 12 G E 6 7 8 H C,D 12 13 20 I F,G 10 12 14 Use the table to answer the following questions: i. Schedule the project. . Find the probability in which all critical activities will be completed in 35 weeks or less . How much time must be allowed to achieve a 99% probability of timely completion? Additional Information: a +4 m +b t= T-u z=- 6.
Instructions: 1. Make the project network diagram 2. Find the project duration 3. Solve for slack/float values of each activities 4. Present the critical path activities Predeccesor Duration (weeks) Activity BEGIN E 6. 9. M 10 G E,S N G 10 T. M,N 7 N END
answer into table
Considering the Project Details; 1.Construct the Project Network Diagram 2.Find the Expected Duration and Standard Deviation and Variance of each Activity 3.Find the Critical path and Expected Project Completion Time
Activities. A B с D E F G Precedence A B B Table 1: Planned Project Activities Pessimistic Realistic estimated estimated time r time p A.C C D. F 8 5 10 15 10 11 7 5 3 3 8 6 10 5 Optimistic estimated time o 3 1 2 6 4 3 3 Estimated time ET based on pert formula Q1. a) How is PERT Analysis conducted to estimate the activity duration with more reliance? Discuss it in the context of the equation provided in PERT technique.
12:23 Ill 5G Problem 1 The following table gives expected times and variances for a probabilistic duration type of project (we are not given and we don't need the optimistic, most likely, and pessimistic time estimates). Activity Expected Time Variance A 4 0.44 B 3 0.69 C 7 2.25 D 11 2.25 E 4 0.11 F 9 1.36 G 6 0.44 H 6 0.69 I 7 1.36 J 13 1.00 K 3 0.44
Q1) Suppose you are the project manager with a list of tasks to be completed as shown below. Draw the PERT (diagram) for this list of tasks/activities. Please draw it clearly) Task ID A B C D E F G H Task Duration Task Predecessors (hours) A A B, C B, C E D. F G 10 10 20 30 20 40 20 10 Q2) For the same project, define the critical path and calculate critical time. ( path) Q3) Calculate slack time for all the tasks. Note that you also define the alternative paths and their completion times to find critical

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