Assignment 2:The details of the project network are given in table below, if indirectcost is 150 $/week determines:1- Draw the project network, find the critical path and the projectcompletion time.2- 2- Calculate the total cost of the project with a time of 24 weeksActivityNormal duration 4(weeks)Normal cost(*1000S)Crash duration(weeks)Crash cost(*1000S)1-2 2-3 2-4 2-524500 10032750 30020022005er43-6600 700760658304-8 5-7 6-9 7-8 8-947120031405300 200420023002802100180 1009-1076006670

1- Possible paths Duration is duration maximum critical path 1-2-3-6-9-10 4+4+6+4+7 = 25 No…

Answered: Assignment 2: The details of the…

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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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
You are creating a customer database for the Hillsboro Hops minor league baseball team. Draw a project network given the information in the table that follows. Complete the forward and backward pass, compute activity slack, and identify the critical path. How long will this project take? How sensitive is the network schedule? Calcu-late the free slack and total slack for all noncritical activities.ID Description Predecessor Time (days)A Systems design None 2 B Subsystem A design A 1C Subsystem B design A 1D Subsystem C design A 1E Program A B 2F Program B C 2G Program C D 2H Subsystem A test E 1I Subsystem B test F 1J Subsystem C test G 1K Integration H, I, J 3L Integration test K 1
Using the following table, calculate the project duration Task Predecessor Duration (weeks) A - 1 B A 2 C - 2 D - 3 E B 3 F C, D 4 G E,F 6 H F 1
(Note: Task N is a dummy task. It must be included in the relationships, but its duration is 0. Be sure its duration is set to 0) Please see attached chart and diagram. 1. Set the Project start on Monday 11/1/20. Thursday 11/26/20, Friday 11/27/20, 12/25/20, and 1/1/21 are holidays. 2. Determine critical path and its duration. When the project will end (date)? 3. There is a possibility that the starting task K may be delayed by 3 days. Will this impact the project completion date? If yes, when will be the new finish date? (After checking this out, please restore the project to its original schedule). 4. Assign the following resources to the tasks. All resources will be full time. (Set the leveling to manual first).
Draw a network representation of the project (nodes = activities, arrows = precedence constraints). Provide early start/early finish as well as late start/late finish times for all activities. What is the duration of the project, and which tasks are on the critical path? Task Description Duration Predecessors A Project Planning 16 days - B Evaluation Existing Apps 20 days - C Define Value Proposition 12 days B D Define User Interface 18 days B E Define Technology Requirements 22 days C and D F Document Requirements 14 days E G Develop Architecture 35 days A and F H Creation Code Design 18 days G I Roadmap Feature Development 12 days G J User Interface Development 74 days H and I K Code Development 92 days H and I L Release Testing 32 days J and K M Get User Feedback 22 days L N Bug Fixing 28 days L O Marketing Plan 54 days E P Release Product 5 days M, N and O
(2) Following is a table listing the project activities, sequencing requirements and other relevant information: Expected Time Direct Cost Activity Preceded By Regular Crash Regular Crash A -- 6 days 2 days $2000 $3800 B -- 12 6 2000 10000 C A 4 2 1000 4000 D B,C 10 6 3400 4600 E D 8 6 2800 3900 F E 6 2 5000 7600 G B, C 18 8 16000 19600 H F, G 6 4 2000 4000 Construct a network including the early and late start and finish times. Identify the normal critical path (s) and the normal expected completion time. Can the project be crushed to last 18 days? Which activities should be crushed and what additional cost?
Given the following table, construct a network diagram, either AOA or AON. Times are in days.a. Determine the expected duration of the project.b. Compute the probability that the project will take at least 18 days.Path Activity Time EstimatesA 4-5-6Top B 7-8-10C 3-5-9D 7-8-11Bottom E 2-3-4F 1-4-6
a) Determine the expected completion time and variance for each activity. b) Determine the total project completion time and the critical path for the project. c) Determine ES, EF, LS, LF, and slack for each activity. d) What is the probability that Kelle Carpet and Trim will finish the project in 40 days or less?
Part 1: Building a backyard swimming pool consists of nine major activities. The activities and their immediate predecessors are shown. Develop the project network. Part 2: Assume that the activity time estimates (in days) for the swimming pool construction project in Part 1 are as follows: a. What are the critical activities? b. What is the expected time to complete the project? c. Based only on the critical path, what is the estimated probability that the project can be completed in 25 or fewer days?
The following table contains a list of activities, with precedence requirements and crash costs. All start and finish times and crash costs are on a per-week basis. a. Draw the network diagram for the project below. b What is the critical path and completion time for the project? c. Determine the least expensive project cost if the duration is to be 10% shorter than normal project duration. Activity Normal Time Crash Time Normal Cost Crash Cost Predecessor A 10 7 2,000 2,600 B 12 8 1,500 2,000 A C 16 12 2,200 3,000 A D 8 7 2,500 3,000 B E 12 9 1,950 2,275 C F 9 8 800 1,000 D G 24 29 3,650 4,000 E, F H 17 14 1,200 1,800 G
Paul Silver, owner of Sculptures International, just initiated a new art project. The following data are available for the project: a. Draw the network diagram for the project.b. Determine the project’s critical path and duration.c. What is the slack for each activity?
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? 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 b) 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?

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