Production and Operations Analysis, Seventh Edition
Production and Operations Analysis, Seventh Edition
7th Edition
ISBN: 9781478623069
Author: Steven Nahmias, Tava Lennon Olsen
Publisher: Waveland Press, Inc.
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Chapter 9, Problem 46AP

(a)

Summary Introduction

Interpretation:The mean flow time and average tardiness are to be determined for problem 45 (a) assuming SPT sequence.

Concept Introduction:

Shortest processing time rule is used for the minimization of mean time flow of project and hence it is used to minimize the time of mean flow of process. In this jobs will be arranged in increasing order sequence of the processing time.

(b)

Summary Introduction

Interpretation:The mean flow time and average tardiness are to be determined for problem 45 (b) assuming SPT sequence.

Concept Introduction:

Shortest processing time rule is used for the minimization of mean time flow of project and hence it is used to minimize the time of mean flow of process. In this jobs will be arranged in increasing order sequence of the processing time.

(c)

Summary Introduction

Interpretation: The mean flow time and average tardiness are to be determined for problem 45 (c) assuming SPT sequence.

Concept Introduction:

Shortest processing time rule is used for the minimization of mean time flow of project and hence it is used to minimize the time of mean flow of process. In this jobs will be arranged in increasing order sequence of the processing time.

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