What is reliability in a study

Assignment Help Operation Management
Reference no: EM131114600

What is "reliability" in a study? (choose all that apply) Select one or more: a. Degree to which different questions in a survey agree with one another when they are measuring the same attribute/variable. b. Degree to which different test givers or interviewers will rate the same person or test the same way given proper training. c. Can only be evaluated if a "Gold Standard" exists. d. The ability of a test to get the same result over and over again. e. The ability of the test to get the true value (the bull's eye). f. It is also known as precision. g. Also known as accuracy. h. Two categories include "content" and "criterion-referenced" Next

Reference no: EM131114600

Questions Cloud

What are the characteristics of good screening test : What are the characteristics of a good screening test?
Metric support the overall financial performance : lop a listing of what you believe are the most important metrics for operations managers. (Hint: Be sure to consider the triple bottom line.) How does each metric support the overall financial performance of the organization? What data would be used ..
Commercial paper-negotiability and bank-customer relations : Discuss commercial paper, negotiability and bank-customer relations.
Discuss warranties and breach : Discuss warranties and breach. Include in your answer: definition of term warranty. an explanation of the three main types of warranties and provide an example of each. a definition of the concept of product liability.
What is reliability in a study : What is "reliability" in a study? (choose all that apply) Select one or more: Degree to which different questions in a survey agree with one another when they are measuring the same attribute/variable.
Variety of rides and outdoor activities for children-teens : Tanner Park is a small amusement park that provides a variety of rides and outdoor activities for children and teens. In a typical summer season, the number of adult tickets sold has a normal distribution with a mean of 20,000 and a standard deviatio..
Differentiate in various approaches to conflict resolution : Identify the stages of conflict and differentiate between various approaches to conflict resolution. Identify strategies you have used during conflict resolution. Discuss functional/ dysfunctional results. Describe how you view conflict.
Compare and contrast negotiation versus collaboration : Compare/ contrast negotiation versus collaboration. Describes the steps of successful negotiation. Identify the components of effective collaboration. Discuss your use of negotiation/ collaboration practices either within your organization or as a st..
About the black death : The following are questions about the Black Death;

Reviews

Write a Review

Operation Management Questions & Answers

  Managing health care quality outcomes

What are some key measures that providers use to monitor patient safety.

  About new line has been shared with supply chain partners

The EGAD Bottling Company has decided to introduce a new line of premium bottled water that will include several designer flavors. Marketing manager Georgianna is predicting an upturn in demand based on the new offerings and the increased public awar..

  Evaluating the effectiveness of a particular method

In a two to three page paper, fully explore the perspectives on forecasting. Be sure to include in your discussion the various methods, their application and how you would go about evaluating the effectiveness of a particular method's output/pred..

  Computer-based forecasting packages handle forecasting

What are the advantages of having computer-based forecasting packages handle forecasting? What are the differences between using linear regression to develop a time series forecasting model and a causal forecasting model? Are highly experienced manag..

  Which forecasting technique would you consider

From the choice of simple moving average, weighted moving average, exponential smoothing, and linear regression analysis, which forecasting technique would you consider the most accurate? Why?

  What marketing communication mix the company will use

You recently purchased a new vechicle, how does the product type influence what marketing communication mix the company will use?

  A manufacturing process requires-increase productivity

A manufacturing process requires 12 minutes of labor to make 10 units of production. Which of the following actions will increase productivity? Question 2 options: 1. and 3. only 2. and 4. only 1. and 4. only 2. and 3. only

  Using littles law determine anticipated flow time

Using Little's Law, determine anticipated flow time and compare it with the expected flow time. determine if the process as currently described can be supported by $200 of inventory. If not, what options should you consider?

  Some methods of initial assessment appear to be more useful

Some methods of initial assessment appear to be more useful than others. If you were starting your own business, which initial assessment methods would you use and why?

  Is an analyst always in control of this kind of situation

Illustrate what are her options. Is an analyst always in control of this kind of situation. FastPak, the nation's fourth-largest overnight package service carrier, is headquartered.

  Service operations often face more difficulty in planning

Service operations often face more difficulty in planning than their manufacturing counterparts. However, service does have certain advantages that manufacturing often does not. Explain service planning difficulty, and the advantages and disadvant..

  Define the methods and motivational techniques

Money is the most common form of motivation. However, it is not the only thing that motivates employees. As a future hospitality manager, especially in an economic slowdown, what would be the methods and motivational techniques you would use to mo..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd