Production and Operations Analysis, Seventh Edition
7th Edition
ISBN: 9781478623069
Author: Steven Nahmias, Tava Lennon Olsen
Publisher: Waveland Press, Inc.
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 9.7, Problem 15P
Summary Introduction
Interpretation: The time to see advisers in order to minimize the total time for both to complete the advising by M and MB.
Concept Introduction: The time difference between the starting and finishing of a sequence of jobs or tasks is referred to as the make span.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Mary and Marcia Brown are two sisters currently attending university together. Each requires advising in five subjects: history, English, mathematics, science, and religion. They estimate that the time (in minutes) that each will require for advising is (given)
They think that the five advisers will be available all day. Mary would like to visit the advisers in the order given in the table, and Marcia would prefer to see them in the order math, religion, English, science, and history. At what times should each plan to see the advisers in order to minimize the total time for both to complete their advising?
Gertruda Klump, the manager of the Regent has decided to open and manage her own hotel with her best friend, Claude who will also have an ownership interest. In light of the recent lawsuits, she is very concerned regarding personal liability for the debts and obligations of the business. Gertruda also doesn’t want to pay more taxes than necessary. Which of the following would provide her the best balance between liability and taxes under these circumstances?
Group of answer choices
Sole Proprietorship
Limited Liability Company
General Partnership
LImited Partnership..
Paige Turner has been working in a law firm for the last two years and has been bullied by her manager ever since she joined. She is given targets that are impossible to complete within the given time frame. When she is unable to complete her work, her manager admonishes her in front of everyone. In addition, Paige is not invited to take part in discussions that involve making decisions about client's accounts, which are being attended by all other team members.Identify TWO (2) types of workplace discrimination that are evident in this scenario. Justify your answer.
Chapter 9 Solutions
Production and Operations Analysis, Seventh Edition
Ch. 9.5 - Prob. 1PCh. 9.5 - Prob. 2PCh. 9.5 - Prob. 3PCh. 9.5 - Prob. 4PCh. 9.5 - Prob. 5PCh. 9.6 - Prob. 6PCh. 9.6 - Prob. 7PCh. 9.6 - Prob. 8PCh. 9.6 - Prob. 9PCh. 9.6 - Prob. 10P
Ch. 9.7 - Prob. 11PCh. 9.7 - Prob. 12PCh. 9.7 - Prob. 13PCh. 9.7 - Prob. 14PCh. 9.7 - Prob. 15PCh. 9.7 - Prob. 16PCh. 9.7 - Prob. 17PCh. 9.8 - Prob. 18PCh. 9.8 - Prob. 19PCh. 9.8 - Prob. 20PCh. 9.8 - Prob. 21PCh. 9.8 - Prob. 22PCh. 9.9 - Prob. 23PCh. 9.9 - Prob. 24PCh. 9.9 - Prob. 25PCh. 9.10 - Prob. 27PCh. 9.10 - Prob. 28PCh. 9.10 - Prob. 29PCh. 9 - Prob. 30APCh. 9 - Prob. 31APCh. 9 - Prob. 32APCh. 9 - Prob. 33APCh. 9 - Prob. 34APCh. 9 - Prob. 35APCh. 9 - Prob. 36APCh. 9 - Prob. 37APCh. 9 - Prob. 38APCh. 9 - Prob. 39APCh. 9 - Prob. 40APCh. 9 - Prob. 41APCh. 9 - Prob. 42APCh. 9 - Prob. 43APCh. 9 - Prob. 44APCh. 9 - Prob. 45APCh. 9 - Prob. 46APCh. 9 - Prob. 47AP
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
- 13 Select the correct answer. Claire and Evelyn have an argument over the timing of the charity event at an orphanage organized by their manager. Claire wants the timing to be 8:00 am while Evelyn wants the timing to be 9:00 am as the place is a bit far from her home. The manager intervenes and asks them to understand each other's concern. They finally agree to the solution that the timing for the event could be 8:30 am and the manager would pick both of them from convenient spots. Which method of conflict resolution does the situation reflect? O A competing OB. avoidance collaboration OD. smoothing over the problem OE. compromise Reset Next ts reserved. arch 99+arrow_forwardMansfield Energy Corp has recently taken over a fuel supply plant that is in close proximity to one of its competitors. The collection point for both fuel companies is located at the same seaport. The general manager of Mansfield Energy Corp intends to hire a consultant to train Mansfield Energy Corp’s employees regarding the new procedures for affixing the fuel lines at the collection point to the high-capacity storage tanks and is debating whether the competitor should be invited to attend given that they use the same seaport. The general manager is mindful of the high cost of hiring the consultant and sourcing the equipment to train Mansfield Energy Corp’s employees and is therefore hesitant to invite his competitors. The manager is also aware that there have been no accidents at the port since operations started 10 years ago and might not invite the competitors to participate in the training. The General Manager decides, based on the high price for the consultant (facilitation fee,…arrow_forwardGertrude and Harry are both new coders at PVH. They have been hired at the entry-level Coder 1 position which requires an associate degree, which they both recently earned. However, neither of them has previous HIM or coding experience. Gertrude will be working the first shift (day, 7 a.m.-3 p.m.), while Harry works the second shift (evening, 3 pm-11 pm). Harry has achieved his CCS credential, but Gertrude has not. The rate of pay for Gertrude is $14.21 per hour; Harry will be making $14.71. Is the pay difference a violation of the Equal Pay Act of 1963? Justify your answer.arrow_forward
- Easy Moving, a moving company, is seeking outside advice from a consultant (you) about the appropriate selection measures to use to analyze job candidates. The position that the company most often hires for is a Driver/Mover. Individuals in this job must be able to drive long hours, and lift and carry heavy objects for long periods of time. When people are moving from one home to another they contact Easy Moving to take care of relocating all of their belongings. The people responsible for the move are the Drivers/Movers. Because driving a truck is an essential function of the job, individuals must not only be physically capable of driving, but also must have an impeccable driving record. Driving a truck can be considered a safety hazard if the individuals were not in the right frame of mind to be a good driver. Easy Moving should keep these things in mind when analyzing applicants. Additionally, individuals applying for a Driver/Mover position with Easy Moving must have the physical…arrow_forwardBackground: Imagine you work for an e-commerce company that specializes in selling fashion apparel and accessories online. The company has been experiencing a steady growth in customer acquisition but has been facing challenges in retaining these customers. The executive team is concerned about the increasing customer churn rate and wants to develop strategies to improve customer retention. Business Problem: The primary business problem is to reduce customer churn and increase customer retention rates. The company wants to understand why customers are leaving and identify areas where they can make data-driven improvements to retain more customers. This is a critical issue because acquiring new customers is often more expensive than retaining existing ones, and loyal customers tend to spend more over time. Business Research Question: What factors are associated with customer retention? Identify the type of research, i.e., exploratory, descriptive, causal. What type of data will…arrow_forward9. Dana is 30 years old and owns a wedding planning business. She takes care of all wedding events details from arranging flowers, tables, theme to catering food to a high standard. She has a good reputation in the market. Recently, she discovered another food catering company with wider varieties and lower prices that her customers will love to have. Thus, she decided to write a negative letter to the current catering company to inform them about terminating their business together. Dana has to plan her negative letter very carefully and to explain the needs of her customers: * A.to avoid responsibility for the message B.to improve future performance on the part of the sender C.to avoid adding a personal message to the recipient D.to gain control of the context of the message E.to minimize damage to the business relationshiparrow_forward
- Mary and Marcia Brown are two sisters currently attending university together.Each requires advising in five subjects: history, English, mathematics, science,and religion. They estimate that the time (in minutes) that each will require foradvising isMary MarciaMath 40 20History 15 30English 25 10Science 15 35Religion 20 25They think that the five advisers will be available all day. Mary would like tovisit the advisers in the order given in the table, and Marcia would prefer to see them in the order math, religion, English, science, and history. At what timesshould each plan to see the advisers in order to minimize the total time for both tocomplete their advising?arrow_forwardSolve the question below using the attached excel templates with formulas for renting both slow and fast copies (labeled in the excel tabs). Question: The Decision Sciences Department is trying to determine whether to rent a slow or a fast copier. The department believes that an employee’s time is worth $15 per hour. The slow copier rents for $4 per hour, and it takes an employee an average of 10 minutes to complete copying. The fast copier rents for $15 per hour, and it takes an employee an average of six minutes to complete copying. On average, four employees per hour need to use the copying machine. (Assume the copying times and interarrival times to the copying machine are exponentially distributed.) Which machine should the department rent to minimize expected total cost per hour?arrow_forwardLawrence is a Chief Financial Officer of an E-Sports company. One of his main duties is to take care of financial reporting. He is concerned about how to improve the financial performance of the whole company. He is considering engaging a consultancy firm to develop Robotic Process Automation for accounting functions. He hopes that he can help the company to reduce the staff cost of the accounting function by laying off one-third of the accounting staff once the Robotic Process Automation is completed. Lawrence expects to lay off those staff who got more over-time salary before.Identify the ethical issue(s), if any, involved in this case.Who are the stakeholders in this situation? How are they affected?What are Lawrence’s alternatives?What course of action will you suggest Lawrence take? Justify your suggestionarrow_forward
- Mike Reynolds has four assignments due in class tomorrow, and his class times are as follows: Time 9 a.m. 11 a.m. 2 p.m. 5:30 p.m. Each class lasts one hour, and Mike has no other classes. It is now midnight, and Mike estimates that the psychology, marketing, OM, and finance assignments will take him four, two, five, and six hours, respectively. Assume that all time till the last class begins can be spent on completing assignments but each assignment should be done till the time of the class on the same subject. (Mike can prepare assignments for the next classes during previous classes.) Use the Excel Sequencing template to determine how he should schedule the work. Use minus sign to enter negative lateness values, if any. Enter the half an hour value as 0.5, e.g., 3:30 p.m. should be entered as 15.5. If your answer is zero, enter "0". Round your answers for the due date, lateness, and tardiness to one decimal place. Round your answers for the average values to two decimal places. EDD…arrow_forwardHalmar the Great has boasted to his hordes of followers that many a notorious villain has fallen to his awesome sword: His total of 650 victims consists of evil sorcerers, trolls, and orcs. These he has slain with a total of 700 mighty thrusts of his sword; evil sorcerers and trolls each requiring two thrusts (to the chest) and orcs each requiring one thrust (to the neck). When asked about the number of trolls he has slain, he replies, "I, the mighty Halmar, despise trolls four times as much as I despise evil sorcerers. Accordingly, four times as many trolls as evil sorcerers have fallen to my sword!" How many of each type of villain has he slain? sorcerers? trolls? orcs?arrow_forward2. As part of a quality improvement initiative, Consolidated Electronics employees complete a three-day training program on teaming and a two-day training program on problem solving. The manager of quality improvement has requested that at least 8 training programs on teaming and at least 10 training programs on problem solving be offered during the next six months. In addition, senior-level management has specified that at least 25 training programs must be offered during this period. Consolidated Electronics uses a consultant to teach the training programs. During the next quarter, the consultant has 84 days of training time available. Each training program on teaming costs $10,000 and each training program on problem solving costs $8000. a. Formulate a linear programming model that can be used to determine the number of training programs on teaming and the number of training programs on problem solving that should be offered in order to minimize total cost. b. Determine the optimal…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 Education
Operations 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 Learning
Production 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.
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY