MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
11th Edition
ISBN: 9780133885583
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
Question
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Chapter 7, Problem 18P

A

Summary Introduction

To calculate: Identification of critical path using the following information and expected time to complete the project.

    ActivityActivity time (days)Activity cost($)Immediate predecessor
    A3100-
    B4150-
    C2125A
    D5175B
    E3150B
    F4200C , D
    G675C
    H250C , D ,E
    I1100E
    J475D,E
    K3150F,G
    L3150G ,H ,I
    M2100I ,J
    N4175K ,M
    O1200H,M
    P5150N,L,O

Introduction: Critical path refers to set of network activities sequence in the project needed to operate the project in least possible time.

B

Summary Introduction

To calculate: Finding the total cost of the project up to the estimated date to complete the project as if the activities of earliest start times and comparing with the latest start times and noting the impact of time differential on cash flows and project scheduling

Introduction: earliest start times refers to earliest time the activity of a scheduled project may begin equalizing earliest times of completing all its predecessor activities and latest start times used in PERT analysis describing a portion of the project must be started so that project finish time cannot be delayed

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Chapter 7 Solutions

MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains

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