Principles Of Operations Management
11th Edition
ISBN: 9780135173930
Author: RENDER, Barry, HEIZER, Jay, Munson, Chuck
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 15, Problem 11P
a)
Summary Introduction
To determine: The assignment of jobs to machines that minimizes the total cost.
b)
Summary Introduction
To determine: The total cost of the assignment.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
number 1 Dayagsky, pls answer a-c.
(Use and excel file to show formulas used)
Three jobs are to be assigned to three machines. Costs for each job-machine combination appear in the table below. Find the total cost using the assignment method.
Machine A
Machine B
Machine C
Job 1
11
14
6
Job 2
8
10
11
Job 3
9
12
7
Choose the correct answer:
A) 25
B) 28
C) 29
D) 21
E) 34
Chapter 15 Solutions
Principles Of Operations Management
Ch. 15 - Prob. 1EDCh. 15 - Prob. 1DQCh. 15 - Prob. 2DQCh. 15 - Prob. 3DQCh. 15 - Prob. 4DQCh. 15 - Prob. 5DQCh. 15 - Prob. 6DQCh. 15 - Prob. 7DQCh. 15 - Prob. 8DQCh. 15 - Prob. 9DQ
Ch. 15 - Prob. 10DQCh. 15 - Prob. 11DQCh. 15 - Prob. 12DQCh. 15 - Prob. 13DQCh. 15 - Prob. 1PCh. 15 - Prob. 2PCh. 15 - Prob. 3PCh. 15 - Prob. 4PCh. 15 - Prob. 5PCh. 15 - Prob. 6PCh. 15 - Prob. 7PCh. 15 - Prob. 8PCh. 15 - Prob. 9PCh. 15 - Prob. 10PCh. 15 - Prob. 11PCh. 15 - Prob. 12PCh. 15 - Prob. 13PCh. 15 - Prob. 14PCh. 15 - Prob. 15PCh. 15 - Prob. 16PCh. 15 - Prob. 17PCh. 15 - Prob. 18PCh. 15 - Prob. 19PCh. 15 - Prob. 20PCh. 15 - Prob. 21PCh. 15 - Prob. 22PCh. 15 - Prob. 23PCh. 15 - Prob. 24PCh. 15 - Prob. 25PCh. 15 - Prob. 26PCh. 15 - Prob. 27PCh. 15 - Prob. 28PCh. 15 - Daniels Barber Shop at Newark Airport is open 7...Ch. 15 - Given the following demand for waiters and...Ch. 15 - Prob. 1CSCh. 15 - Prob. 2CSCh. 15 - Prob. 3CSCh. 15 - Prob. 4CSCh. 15 - Prob. 1.1VCCh. 15 - Prob. 1.2VCCh. 15 - Prob. 1.3VCCh. 15 - Prob. 2.1VCCh. 15 - Prob. 2.2VCCh. 15 - Why is seniority important in scheduling servers?Ch. 15 - Prob. 2.4VC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- 1 Cara's clients, Emily and Dave, have just had a baby and she would like to do something nice for them. She signs them up for a baby registry that sends them a small gift. Emily and Dave will be sent information and service lists that are geared toward helping new parents. She provided their names, address and phone numbers so that they will not miss any of the activities provided in the package. Has Cara dealt with her clients appropriately? NUYLOTNQhObm1bEVKUTO90 a0 Cara did not protect her clients' privacy when she shared their personal information with the baby registry. O Cara should not make this a regular practice. Her clients will begin to expect gifts and she will not be able to sustain this. CO Cara should have set up an appointment to re-evaluate her clients' needs now that they have had a baby. 40 Cara's gift is very thoughtful and will help to build a relationship with her clients. NUTYks10TNRUQ2h0bmkbEVKUTO90arrow_forward8. A manufacturer of sails for small boats has a group of custom candles awaiting the latest two processing operations before they are sent to customers. Operation 1 must be performed before operation 2, and the tasks have requirements for different times for each operation. The required hours are the following: assignment: 1 2 3 4 5 6 7 8 9 10 Operation 1: 1 5 8 3 9 4 7 2 4 9 Operation 2: 8 3 1 2 8 6 7 2 4 1 A. Use Johnson's rule to determine the sequence excellent. B. Draw a Gantt chart for each operation.arrow_forwardConsider a project with seven tasks. Three tasks – tasks 3, 4, and 5 – require a specific resource for completion; all needed resources must be available at the site before a task can be started. Task Duration Predecessor (s) Units of Value of Resource Completed Task Needed 3 3 10 $4000 3 1 10 S3000 3 12 $5000 1 4 7 2, 5,6 Each resource unit cost $100; no quantity discounts are available. In addition, it costs $2 per unit per time period to hold this resource in stock, and it costs $45 just to place an order for materials (independent of the number of units ordered). When should each task in the project be started and when and how many resources should be ordered to minimize total project costs? 1. 1, en en 1. 2. enarrow_forward
- 1. The activities involved in the construction of a certain project are given in Table 1. One resource type will be used during the contract. Determine minimum level of the resource required to complete the project. a) Draw the precedence network and perform the CPM calculations. b) Prepare the Bar chart, Resource load table and and resource histogram (for both Early start time and Late start time) c) Allocate the required resources, then level them so that the contractor does not use more than six laborers at any time. Preceded Duration Laborers by Activity |(Days) A B 7 4 C A 3 3 D А,В 5 3 E C,D 2 2.arrow_forward1. The activities involved in the construction of a certain project are given in Table 1. One resource type will be used during the contract. Determine minimum level of the resource required to complete the project. a) Draw the precedence network and perform the CPM calculations. b) Prepare the Bar chart, Resource load table and and resource histogram (for both Early start time and Late start time) c) Allocate the required resources, then level them so that the contractor does not use more than six laborers at any time. Preceded Duration by Activity Laborers (Days) A 5 7 4 А D A,B 5 C,D 2 2. m3 3. 2. B.arrow_forwardIn an evaluation of labor assignment rules when workers are not perfectly interchangeable, Paul. M. Bobrowski and Paul Sungchil Park created a dynamic job shop with 9 work centers and 9 workers, both numbered 1–9. The efficiency of each worker is specified in the following labor efficiency matrix, which represents the degree of worker cross-training.† Work Centers 1.00 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 1.00 0.95 0.95 0.95 0.95 0.95 0.85 0.85 0.85 0.85 1.00 W o r k e r s (a) For what work center(s) is worker 2 least efficient? (Enter your answers as a comma-separated list.) (b) For what…arrow_forward
- Alvis Construction Supply Company has a department that manufactures wood trusses (wood frames used in the construction industry). The following information is for the production of these trusses for the month of February: Work-in-process inventory, February 1 4,300 trusses Direct materials: 100% complete $ 10,780 Conversion: 30% complete $ 15,558 Units started during February 18,300 trusses Units completed during February and transferred out 17,300 trusses Work-in-process inventory, February 29 Direct materials: 100% complete Conversion: 30% complete Costs incurred during February Direct materials $ 59,340 Conversion $ 92,392 Required Using the weighted-average method, calculate the following: 1-a. Costs per equivalent unit. (Round your answers to 4 decimal places.) 1-b. Cost of goods completed and transferred out. (Round "Cost per EU" to 4 decimal places. Round final answer to nearest whole dollars.) 1-c. Costs remaining in the…arrow_forwardJ .C. Howard's medical testing company in Kansas wishes to assign a set of jobs to a set of machines. The following table provides the production data of each machine whenperforming the specific job: a) Determine the assignment of jobs to machines that will maximize total production.b) What is the total production of your assignments?arrow_forwardGlaudious is 45 years old university internship coordinator. He is handling 80 interns and he would like to perform the following tasks in an easy and fast way. He also encountered an accident a year ago which caused his right leg to have a bone minor fracture which caused him to limit the place he can go. He would like that he can perform the tasks anytime and anywhere. Below are the tasks of Prof Glaudios. 1) He registers the students undergoing internship, this includes the term in a schoolyear, the company name where the student is undergoing internship, directsupervisor of the intern, start of duty, Number of Hours of duty per day, andthe Job of the student-intern in the company. 2) He will also view the following: a) Individual internship record in a term-sem-school year b) Interns details in a company using the Professor Glaudious Scenario, provide the requirements specification: a. Functional b. Data c. Environmental d. User e. Usabilityarrow_forward
- Glaudious is 45 years old university internship coordinator. He is handling 80 interns and he would like to perform the following tasks in an easy and fast way. He also encountered an accident a year ago which caused his right leg to have a bone minor fracture which caused him to limit the place he can go. He would like that he can perform the tasks anytime and anywhere. Below are the tasks of Prof Glaudios. 1) He registers the students undergoing internship, this includes the term in a schoolyear, the company name where the student is undergoing internship, directsupervisor of the intern, start of duty, Number of Hours of duty per day, andthe Job of the student-intern in the company. 2) He will also view the following: a) Individual internship record in a term-sem-school year b) Interns details in a company Based on the scenario above, model the tasks of Prof Glaudious by creating a Task Analysis.arrow_forwarded from online tutor od 1. Use the assignment method to determine the best way to assign workers to jobs, given the following cost information. Compute the total cost for your assignment plan. JOB A B C 5 8 6 2 Worker 6 9 7 3 5 S 4 PROB 1 Tarrow_forwardFlorida Southwestern State College has decided to implement a new registration system that will allow students to register online as well as in person. As an IT manager, you decide to set up a JAD session to help define the requirements for a new system. The FSW organization is fairly typical, with an administrative staff that includes a registrar, student support and service team, a business office, an IT group, and a number of academic departments. Using this information, you start work on a plan to carry out the JAD session. Who would you invite to the session, and why? What would be your agenda for the session, and what would take place at each stage of the session?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.