Project Management: The Managerial Process (Mcgraw-hill Series Operations and Decision Sciences)
7th Edition
ISBN: 9781259666094
Author: Erik W. Larson, Clifford F. Gray
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 6, Problem 20E
Given the following information, compute the early, late, and slack times for the project network. Which activities on the critical path have only the start or finish of the activity on the critical path?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A project consists of the activities in the following list. Times are given in weeks.
Activity
Preceding
Time
A
--
8
B
--
4
C
A, B
7
D
A, B
3
E
C, D
5
F
C, D
6
G
E, F
4
Â
Draw the project network diagram.
Calculate each activity's ES, EF, LS, LF, and Slack using the project activity nodes on the project network diagram.
What is the project completion time?
Identify the critical path
A group of developers is building a new shopping center.A consultant for the developers has constructed theCPM/PERT network below and assigned activity times inweeks. Determine the earliest start and finish times, lateststart and finish times, activity slack, critical path, and duration for the project.
A group of developers is building a new shopping center. A consultant for the developers has constructed the following project network and assigned activity times, in weeks. Determine the earliest and latest activity times, activity slack, critical path, and duration for the project.
Chapter 6 Solutions
Project Management: The Managerial Process (Mcgraw-hill Series Operations and Decision Sciences)
Ch. 6 - How does the WBS differ from the project network?Ch. 6 - How are WBS and project networks linked?Ch. 6 - Why bother creating a WBS? Why not go straight to...Ch. 6 - Why is slack important to the project manager?Ch. 6 - What is the difference between free slack and...Ch. 6 - Why are lags used in developing project networks?Ch. 6 - What is a hammock activity, and when is it used?Ch. 6 - Here is a partial work breakdown structure for a...Ch. 6 - Draw a project network from the following...Ch. 6 - Draw a project network from the following...
Ch. 6 - Draw a project network from the following...Ch. 6 - Draw a project network from the following...Ch. 6 - From the following information, develop an AON...Ch. 6 - The project information for the custom order...Ch. 6 - You have signed a contract to build a garage for...Ch. 6 - You are creating a customer database for the...Ch. 6 - K. Nelson, project manager of Print Software....Ch. 6 - A large Southeast city is requesting federal...Ch. 6 - You are creating a customer database for the...Ch. 6 - You are completing a group term paper. Given the...Ch. 6 - You are managing a product upgrade project for...Ch. 6 - You are creating a database for the Oklahoma City...Ch. 6 - The planning department of an electronics firm has...Ch. 6 - Using Microsoft Project, set up the network and...Ch. 6 - The optical disk project team has started...Ch. 6 - From the following information, compute the early,...Ch. 6 - Given the following information, compute the...Ch. 6 - Given the information in the following lag...Ch. 6 - Given the network below, compute the early, late,...Ch. 6 - The CyClon project team has started gathering...Ch. 6 - Advantage Energy Technology Data Center...Ch. 6 - Advantage Energy Technology Data Center...Ch. 6 - Advantage Energy Technology Data Center...Ch. 6 - The GE Company is preparing a bid to build the new...Ch. 6 - The GE Company is preparing a bid to build the new...Ch. 6 - The G&E Company is preparing a bid to build the...
Additional Business Textbook Solutions
Find more solutions based on key concepts
Much of risk management consists of reducing risky behavior. What kinds of risky behavior have you observed amo...
Understanding Business
10-10 What challenges do managers face in managing global teams? How should those challenges be handled?
Fundamentals of Management (10th Edition)
10-10 What challenges do managers face in managing global teams? How should those challenges be handled?
Fundamentals of Management: Essential Concepts and Applications (9th Edition)
11-9. Identify a company with a product that interests you. Consider ways the company could use customer relati...
Business Essentials (11th Edition)
What are the challenges and opportunities that diversity provides to companies?
Principles of Management
11-9. Identify a company with a product that interests you. Consider ways the company could use customer relati...
Business Essentials (12th Edition) (What's New in Intro to Business)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, management and related others by exploring similar questions and additional content below.Similar questions
- their is no predecessors Draw the network diagram for this project. Clearly label the earliest start, earliest finish, latest start and latest finish for each activity. Specify the critical path and the critical activities & state the expected C.P. duration. State the variance of the critical path. What is the probability that the dinner will be ready within 3 minutes early?arrow_forwardthe manpower requirement for each activity in a construction project is given in the attached table. All activities are scheduled to start at it's earliest Start times (1) draw the project network and determine the critical path and durationarrow_forwardFrom the following information, develop an AON project network. Complete the forward and backward pass, compute activity slack, and identify the critical path.How many days will the project take?arrow_forward
- Given the following network and activity time estimates, determine: The expected time and variance for each activity The critical path. This must be based on your calculations of the start and finish times and not by inspection. The expected project completion time, variance and standard deviation The probability that the project will be completed in 20 weeks or lessarrow_forwardGiven the following network and activity time estimates, determine: The expected time and variance for each activity The critical path. This must be based on your calculations of the start and finish times and not by inspection. The expected project completion time, variance and standard deviationarrow_forwardA project schedule has the following characteristics: explain all the step to construct the network and find critical patharrow_forward
- Prepare a plan for a small project of moderate complexity (at least 12 activities, with some interdependencies between activities). Your plan should identify the activity by their beginning and ending nodes and by short, descriptive titles. Estimate the times to complete the activities. Prepare a PERT/CPM network. Determine critical path and the expected time for completing the project (Activity Analysis and Event Analysis). Choose a project of some personal interest and knowledge (e.g. building a house, selling a house, political campaign etc.) Your project will be judged by how completely it identifies all activities, the reasonableness of your time estimates and the correctness of your analysis. UPLOAD YOUR ANSWER HERE AS IMAGE/PDF.arrow_forwardA project schedule has the following characteristics as shown in table 2 Table 2 Activities 1-2 | 1-3 2-4 3-4 3-5 4-9 5-6 5-7 6-8 7-8 8-10 9-10 Time(days) 4 6 5 4 8 5 7 Draw the network diagram using activity on node.Find the critical path for the network and also mention the project completion time.arrow_forwardtheir is no predecessor Draw the network diagram for this project. Clearly label the earliest start, earliest finish, latest start and latest finish for each activity. Specify the critical path and the critical activities & state the expected C.P. duration. State the variance of the critical path. What is the probability that the dinner will be ready within 3 minutes early?arrow_forward
- The following is the data available for a project: Activity Predecessor Expected Duration (Days) A - 12 B A 9 C B,E 3 D - 10 E D 6 F E 3 G - 2 H G 9 I E,H 2  Expected duration for the completion of the project. Calculate earliest and latest start and finish times for each activity. Draw the network diagram for the project and determine the critical patharrow_forwardIn one of the little-known battles of the Civil War, General Tecumseh Beauregard lost the Third Battle of Bull Run because his preparations were not complete when the enemy attacked. If the critical path method had been available, the general could have planned better. Suppose that the following planning network, with activity times in days, had been available: Determine the earliest and latest activity times and the activity slack for the network. Indicate the critical path and the time between the general’s receipt of battle orders and the onset of battle.arrow_forwardDraw the network diagram. Calculate the expected duration and variance of each activity. Calculate the expected duration and variance of the critical path. Calculate the probability that the project will be completed in less than 28 weeks.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Understanding BusinessManagementISBN:9781259929434Author:William NickelsPublisher:McGraw-Hill EducationManagement (14th Edition)ManagementISBN:9780134527604Author:Stephen P. Robbins, Mary A. CoulterPublisher:PEARSONSpreadsheet Modeling & Decision Analysis: A Pract...ManagementISBN:9781305947412Author:Cliff RagsdalePublisher:Cengage Learning
- Management Information Systems: Managing The Digi...ManagementISBN:9780135191798Author:Kenneth C. Laudon, Jane P. LaudonPublisher:PEARSONBusiness Essentials (12th Edition) (What's New in...ManagementISBN:9780134728391Author:Ronald J. Ebert, Ricky W. GriffinPublisher:PEARSONFundamentals of Management (10th Edition)ManagementISBN:9780134237473Author:Stephen P. Robbins, Mary A. Coulter, David A. De CenzoPublisher:PEARSON
Understanding Business
Management
ISBN:9781259929434
Author:William Nickels
Publisher:McGraw-Hill Education
Management (14th Edition)
Management
ISBN:9780134527604
Author:Stephen P. Robbins, Mary A. Coulter
Publisher:PEARSON
Spreadsheet Modeling & Decision Analysis: A Pract...
Management
ISBN:9781305947412
Author:Cliff Ragsdale
Publisher:Cengage Learning
Management Information Systems: Managing The Digi...
Management
ISBN:9780135191798
Author:Kenneth C. Laudon, Jane P. Laudon
Publisher:PEARSON
Business Essentials (12th Edition) (What's New in...
Management
ISBN:9780134728391
Author:Ronald J. Ebert, Ricky W. Griffin
Publisher:PEARSON
Fundamentals of Management (10th Edition)
Management
ISBN:9780134237473
Author:Stephen P. Robbins, Mary A. Coulter, David A. De Cenzo
Publisher:PEARSON
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY