Determining Sample Design, Operation Management

Assignment Help:

Determining Sample Design:

All the items consideration in any field of inquiry constitute a universe or population. A complete enumeration of all the items in the population is known as a census inquiry. In such an inquiry when all the items are covered no element of chance is left and highest accuracy is obtained. But in practice this may not be true. This type of inquiry involves a great deal of time money and energy. Not only this census inquiry is not possible in practice under many circumstances.

The researcher must decide the way of selecting sample or the sample design. A sample design is a definite plan determined before any data are actually collected for obtaining a sample from a given population. Samples can be either probability samples or non probability sample with probability samples each element has a known probability of beings included in the sample but the non probability samples do not allow the research to determine this probability.


Related Discussions:- Determining Sample Design

Explain challenges in leading a multi-generational workforce, Challenges in...

Challenges in leading a multi-generational and/or multi-cultural workforces: Need a complete summary for the listed assignment, references. Please at least one page of information

Supply chain strategies, Supply Chain Strategies  In this second secti...

Supply Chain Strategies  In this second section of the chapter we consider:  1. Breadth of supplier base - many or few suppliers?  2. Vertically integrated or virtual or

Explain milestones and key deliverables, When developing the milestone sche...

When developing the milestone schedule for the project charter it is helpful to identify relatively few milestones and key deliverables

Activities relating to analysis and control of activities, Activities relat...

Activities relating to analysis and Control of Activities The next problem after the designing of the production system is the analysis and control of the production system. It

Explain what quinn refers to as the managerial classic trap, 1. Explain wha...

1. Explain what Quinn refers to as the managerial 'classic trap' in strategy formulation.  Answer: Quinn (1988) criticises those who see strategy formulation and implementation

Explain subcontractors for a government project want, The government spends...

The government spends a large amount of money each year on contracts. In fact, the federal procurement department spent over $425 billion in the fiscal year 2006 with over $33 mill

Formulate a problem as a linear programming problem, The Grand Valley Compa...

The Grand Valley Company, run by the J. Motwani family, produces two products: bed mattresses and box springs. A prior contract requires that the firm produce at least 30 mattresse

Explain decisions subject to risk and uncertainty, To what extent are these...

To what extent are these decisions subject to risk and uncertainty?

Explain as the administrative manager in a law office, As the administrativ...

As the administrative manager in a law office, you have been asked to develop a system for evaluating the productivity of the 15 lawyers in the office. What difficulties are you go

Explain what are the pros and cons of bureaucratic controls, What are the p...

What are the pros and cons of bureaucratic controls such as rules, procedures, and supervision? Should all organizations use bureaucratic controls? Why or Why Not?

Write Your Message!

Captcha
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