Concept explainers
(a)
To determine:
The logarithm of each number in the given data.
Introduction:
The logarithm is an inverse exponential function which means the logarithm of a number A is the exponent to the another fixed number, the base b must be raised enough, to generate that number A.
(b)
To determine: Plot the value ofln (hrs.) against the ln (hrs.) on the graph in such a way that all the values will come in a straight line.
Introduction:
The logarithm is an inverse exponential function which means the logarithm of a number A is the exponent to the another fixed number, the base b must be raised enough, to generate that number A.
(c)
To determine:
After analyzing the part b, evaluate the time required to generate the first unit and the appropriate percentage learning curve that fits to the data of part b.
Introduction:
(d)
To determine:
Based on the part b and c, evaluate exact least square fit of the algorithm determined in part a.
Introduction:
To fit the regression line using the excel sheet that exact intercept and slope are.
Intercept = 3.23
Slope= -0.54
Want to see the full answer?
Check out a sample textbook solutionChapter 1 Solutions
Production and Operations Analysis, Seventh Edition
- The manager of a local restaurant “RRR” asks you to improve the existing “online food ordering system” with an additional function. It is desired that the new function informs the customer about the approximate time needed to deliver the foods after customer submits the order via the website of “RRR”. If you plan to prepare an online questionnaire for the customers that they may fill on theweb site of “RRR” Write 2 questions that you may use nominal scale and 2 questions that you may useinterval scale.arrow_forward10- It is important to communicate with the customer verbally and non-verbally about the satisfying capacity of the product. These statements are meant to ______, _______, ______ the customer of the best possible product fit to his needs. a. Informs, persuade, recommend b. Recommend, progress or help c. Identify, suggest, remind d. Inform, persuade, remindarrow_forward1) Eimi want to create a survey for her research , however Eimi printed the survey questionnaire and deliver the survey questionnaire via totok app and to get the respondent answer Eimi will shoulder the logistic fee also. What quality of information was not observed by Eimi? _______ 2) This is considered as one of the most important ware in computer system as they determine the plausibility and feasibility of the proposed solution. They are also integral in the development of the system. Mainly it is composed of end user, system programmer, developers and administrator _______arrow_forward
- A library administrator wants to determine the proportion of time the circulation clerk is idle. The following information was gathered randomly by using work sampling: Day Number of TimesClerk Busy Number of TimesClerk Idle Total Number ofObservations Monday Tuesday Wednesday Thursday Friday Saturday 8 7 9 7 8 6 2 1 3 3 2 4 10 8 12 10 10 10 If the administrator wants a 95 percent confidence level and a degree of precision of +- 4 percent, how many more observations are needed?arrow_forwardThe New Hire Frances begins her career working in the human resources department of a major corporation. She is asked to help ensure the organization is following the federal guidelines for employment.  To respond to a candidate for the executive position who wants to know more about the job, Frances is likely to send which of the following?  A) job analysis B) job description C) job title D) human resource inventory  ) In testing for the executive position, Frances has a candidate fill out a typical sample budget for the department he would be working in. This is an example of a(n) ________ test.  A) written B) performance-simulation C) intelligence D) written interview  In an interview, Frances informs a candidate that the job is "absorbing" but its hours will be "long and grueling." Frances is conducting this kind of interview.   A) role-playing B) stress C) behavioral D) realistic job previewarrow_forwardName and explain one graphical technique for measuring data.arrow_forward
- You have been tasked to establish and implement an effective hearing conservation program for a manufacturing industry. Noise monitoring shows that the employees working in the production area has been exposed to 8-hour TWA noise exposures between 85.0 dBA and 90.0 dBA. REQUIREMENT/ASSIGNMENT QUESTION Based on the latest DOSH requirements, discuss the requirements for an effective hearing conservation program and steps to make the program as effective as possible. a) Your report should include the following: i.Executive summary ii.The objective and importance of conducting noise monitoring iii.Process description (Flow chart, diagram etc.) iv.Methods and measurements v.Results and discussion vi.Conclusions and recommendations to reduce the noise exposure in the company b) Each aspects must be discussed and supported with evidences (pictures, documents, flow charts, etc) from the selected company. c) Relevant regislations related to each aspect must be properly quoted and discussed. (…arrow_forward________________ defines as eliminating job applicants who could have performed successfully on the job if thet were selected. A: Accept errors B: Admission errors C: Reject errors D: System errorsarrow_forwardA __________ is a tool which can be added to a PivotChart in Excel to make it easier for an end-user to filter the data.  Multiple Choice  cutter  slicer  sparkline  calculated fieldarrow_forward
- Flowcharts are more commonly used than I P O documents True Falsearrow_forwardA fatal accident  occurred at a construction site involving a construction worker who fell from a height. As a qualified Safety and Health Officer, you have been instructed to conduct an accident investigation to determine the cause of the incident. (a)Discuss how you would conduct an effective accident investigation using suitable investigation techniques and supporting them with diagrams or flow charts to provide an overview of an accident investigation. Provide a sample scenario.  ( 12 )  (b)Explain FOUR (4) principles of accident prevention.  ( 8 )   ( Total / Jumlah: 20 )arrow_forward22. A consultant reviews production processes to determine if there are ways to decrease manufacturing time. The consultant delivers a report with a number of recommendations that will decrease production time by 18%. Which type of change will these recommendations impact? A.Customer B.Procedures C.Policies D.Culturearrow_forward
- 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.