Schedule the Following Activities using CPM:15DABCDE14ID17АсDuration of the project is:FGHNone of the abovePredecessor(s)AABC,DDFE, GTime (Days)25434112

The critical path is a fundamental concept in project management, It refers to the longest sequence…

Answered: Duration of the project is: 15 None of…

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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Task ID Task Predecessor Original Duration Original Cost Crashed Duration Crashed Cost 1 2 3 4 5 6 7 8 9 A B C D E F G H K - 1 1 2 3 2 4, 5 5 6, 7, 8 2d 10d 15d 5d 3d 9d 5d 6d 4d RM2,400 RM5,000 RM3,000 RM5,000 RM1,800 RM4,500 RM6,000 RM3,600 RM4,800 2d 10d 7d 2d 3d 9d 5d 4d 4d RM2,400 RM5,000 RM4,600 RM6,500 RM1,800 RM4,500 RM6,000 RM4,200 RM4,800 What is the minimum project duration achievable from the schedule after compression with least cost? Based on the minimum project duration achievable, determine the least revised total cost of this project: Which task actually compressed in determining the minimum project duration with least cost? What are the critical tasks when the minimum compressed project duration was achieved?
Q3/ A small project consisting of eight activities has the following characteristics: activity Preceding Time act.. est. 5 14 9 15 A B C A D A E A F B, C G D H E, F, G -Draw the PERT network for the project. -Determine the critical path. 8 9 4 5
Question type: Project Management Three Estimate A renovation of the gift shop at Orlando Amway Center has six activities (in days). For the following estimates of a, m, and b, calculate the expected time and the standard deviation for each activity: Activity m A B C D E F a 15 45 34 16 34 32 36 62 36 26 36 38 b 52 82 38 38 40 44 What is the probability that the project will completed in 200 days? Assume all activities are required to be completed in a sequence (A -> B-C -> D -> E->F)
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
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
Question 2 Find the project's total duration, and described the completion of the project activities after the passage of 25 days from the start of work? Using the bar chart method. A В C D E F G H I J Activity 6. 8 7 8 Duration Followed by В С, D E F G H I J ....
Activity Immediate Optimistic Pessimistic Estimated Variance time (b) time (days) ((b-a)/6) predecessor time (a) activities TE A 14 20 16 10 18 14 А, В 15 30 18 B 16 12 12 10 G C, E 4 10 H, F 14 Calculate the estimated duration of finishing the project within 95% certainty?
Activity Duration (day) Predecessor (s) Act. A 2 Act. B 3 Act. C 3 A Act. D 4 В Act. E 3 C,D Act. F 2 C,D Act. G 4 E Act. H 3 F 1. Develop an arrow diagram for the project. 2. Identify critical activity and critical path for the project.
2
Subject : project management Q. What is meant by "Milestone" and why is it important a Project Manager to have for them?
Q1. Based on the table below, solve the questions s Most Likely Duration 4 Predecessor Optimistic Duration 2 Activity Pessimistic Duration A 10 B A 5 8 15 H 1 3 H 4 10 12 D B 4 7 E C 11 14 21 F DE 9 13 17 G E,F 5 7 1. What is the probability that the project finishes in less than 40 days. 2. What is the probability that the Activity "G" finishes between 3 and 5 days. 3. Estimate project completion date with at least a 96% confidence level. 4. What is the probability that node "D" has a float more than Zero.
15. Three activities are candidates for crashing on a project network for a large computer installation (all are, of course, critical). Activity details are in the following table: Activity Normal Time (days) Crash Time (days) Normal Cost Total Cost with Crashing Immediate Predecessor(s) A 7 6 $5,000 $5,600 — B 4 2 $1,400 $3,100 A C 11 9 $4,000 $6,200 B Part 2 1) Activity that should be crashed first to reduce the project duration by 1 day is ▼ A B C 2) Activity that should be crashed next to reduce the project duration by one additional day is A B C 3) Total cost of crashing the project by 2 days =$_____________.

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Duration of the project is: 15 None of the above