A project consists of eight activities. The activity completion times and the precedencerelationships are as follows:Activity Completion Immediatepredecessoractivitiestime(weeks)A5070C60D30AE40B,CF20G60A.DE,FH50IG,HDraw the project network diagram using the Activity-On-Node (AON) method for this project andcalculate the Early Start (ES), Early Finish (EF), Late Start (LS), Late Finish (LF) and Slack (SL)for each activity.

Name: A project consists of eight activities. The activity completion times
Uploaded: 2024-03-20T06:57:05.000Z
Channel: Bartleby
Description: A project consists of eight activities. The activity completion times and the precedencerelationships are as follows:Activity Completion Immediatepredecessoractivitiestime(weeks)A5070C60D30AE40B,CF20G60A.DE,FH50IG,HDraw the project network diagram u

The diagram representing the workflow representation of the project by sequencing the activity is…

Business

Management

A project consists of eight activities. The activity completion times and the precedence relationships are as follows: Activity Completion Immediate predecessor activities time (weeks) A 50 70 60 D 30 A E F 40 B,C 20 C G 60 A,D E,F H 50 I G,H Draw the project network diagram using the Activity-On-Node (AON) method for this project and calculate the Early Start (ES), Early Finish (EF), Late Start (LS), Late Finish (LF) and Slack (SL) for each activity.

A project consists of eight activities. The activity completion times and the precedence relationships are as follows: Activity Completion Immediate predecessor activities time (weeks) A 50 70 60 D 30 A E F 40 B,C 20 C G 60 A,D E,F H 50 I G,H Draw the project network diagram using the Activity-On-Node (AON) method for this project and calculate the Early Start (ES), Early Finish (EF), Late Start (LS), Late Finish (LF) and Slack (SL) for each activity.

Understanding Business

12th Edition

ISBN:9781259929434

Author:William Nickels

Publisher:William Nickels

Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment

Section: Chapter Questions

Problem 1CE

See similar textbooks

Similar questions

Activities A, B, C, and D are on the critical path of the network diagram below: The cost and duration of performing these activities is: Task A: $2,500 in 4 days Task B: $5,000 in 3 days Task C: $10,000 in 6 days Task D: $8,000 in 8 days At the end of day 10, tasks A and B are complete and task C is 25% complete. The amount spent thus far is $11,000. Given this information, how will you summarize the status of the project? Ahead of schedule, over budget Ahead of schedule, under budget Behind schedule, under budget Behind schedule, over budget
A new project is to be completed. The following activities need to be completed in the order shown, where times are in weeks.A new project is to be completed. The following activities need to be completed in the order shown, where times are in weeks. (attached) You must use two decimal places at all times for expected times when they are not integer(a) Draw the activity network for this problem (b) Determine the Expected Times. (c) Determine the activity schedule (ES, EF, LS, and LF) as well as slack.(d) Determine and state the critical path for this project. (e) What are the expected time and the variance of the project? (f) What is the probability that the project is completed in 22 or fewer weeks. (g) What date should be set such that there is a 94% chance of completion within that time?
For the activity on arrow network information given below (activity durations are givenin the table under part b): a. Compute the earliest event occurrence time (TEj), the latest allowable eventoccurrence time (TLj), and the event slack (ESj) for all nodes/events. b. Compute the four schedule dates (ESDij, EFDij, LSDij, LFDij) and the floats(TFij, FFij) for all activities.
Use the following network and the data to perform the following: a) Prepare the manpower loaded Gantt chart with total floats of this project using early start and late times. Plot the manpower resource profile that shows the total number of laborers per day over the course of the project. Prepare the Gantt chart and the resource profile using the early start and finish dates of activities (not necessary to produce the late start and finish charts). b) Level the manpower resource given the constraint that the owner has only 14 workers to allocate to this project per day. Please try to do in excel. Thannks
The table below contains scheduling data for a software development project to be undertaken in an IT company. (i) Identify the critical activities and total duration for the project. (ii) Draw a network diagram using the Activity-on-Arrow (AOA) method to depict the flow of the activities showing interdependencies (iii) Using the data provided in the above table, create a float table for the project.
Consider Table 6-3. All duration estimates or estimated times are in weeks, and the networkproceeds from Node 1 to Node 8. (Note that you can easily change this table to createmultiple exercises.)a. Draw an AOA network diagram representing the project. Put the node numbers in circlesand draw arrows from node to node, labeling each arrow with the activity letter andestimated time.b. Identify all of the paths on the network diagram and note how long they are, using Figure 6-8as a guide for how to represent each path.c. What is the critical path for this project and how long is it?d. What is the shortest possible time needed to complete this project?
Humber Web Design Co. is organizing a new project to increase efficiency and improve relations with their clients. The project manager for this initiative has broken the project up into several parts as follows: Activity Activity Description Immediate Predecessor Activity time (days) A Identify Client Base ― 33 B Develop Client Prospectus ― 21 C Perform Design Analysis ― 35 D Program Back End A, B, C 47 E Program Front End A 13 F Project Consolidation D, E 11 (a) For the given project, fill in the nodes of the network diagram below. A E 33 13 Start B D F Finish Time 21 47 11 Time C 35 (b) Using the network diagram, fill in the table. Make sure that you put the values in the appropriate columns. Activity Earliest Start (ES) Latest…
A farm owner is going to erect a maintenance building with a connecting electrical generator and water tank. The activities, activity descriptions, and estimated durations are given in the following table: (Notice that the activities are defined not by node numbers but by activity descriptions. This alternative form of expressing activities and precedence relationships is often used in CPM/PERT.) Construct the network for this project, identify the critical path, and determine the project duration time.
Using the network diagram constructed in Problem 1,(a) Calculate the completion time for the project.(b) Determine which activities are included on the criticalpath.
A local political campaign must coordinate a number of necessary activities to be prepared for an upcoming election. The following table describes the relationships between these activities that need to be completed, as well as their completion times. Activity Immediate Predecessors Time (weeks) A - 3 B - 6 C A 2 D A 3 E B, C 7 F B 6 G D, E 1 H F 1 a) Develop a project network for this problem. b) Determine the EST, EFT, LST, LFT, and slack for each activity. c) What is the critical path and project completion time? d) Submit your excel file
A local political campaign must coordinate a number of necessary activities to be prepared for an upcoming election. The following table describes the relationships between these activities that need to be completed, as well as their completion times. Activity Immediate Predecessors Time (weeks) A - 3 B - 6 C A 2 D A 3 E B, C 7 F B 6 G D, E 1 H F 1 a) Develop a project network for this problem. b) Determine the EST, EFT, LST, LFT, and slack for each activity. c) What is the critical path and project completion time?
A given task was estimated to cost $15,750 to complete. Currently, the project team has completed approximately 65% of the task, and have spent $10,500. a. Determine the indices: AC, PV, and EV b. Derive the values for cost and schedule variances, as well as cost performance and schedule performance indices. Is this project ahead or behind on schedule, and is it ahead or behind on budget?