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 what type of discharge of the contract, Mary has a City Credit Card...

Mary has a City Credit Card (CCC) and has run up a $13,000 debt. She calls the company and explains that she can't pay the full amount, but will be willing to pay $10,000 if they w

Explain what types of interpretations might a consumer make, Reflect on the...

Reflect on the GEICO commercials you have seen and those discussed in your textbook. One of the things that these ads do is invite the audience to become involved and make an inter

Explain is self-preservation a moral imperative, Is self-preservation a mor...

Is self-preservation a moral imperative or just a fact?

Explain relationships between perceptions and attitudes, What are the relat...

What are the relationships between perceptions, attitudes, behaviours, and job performance

Political campaign, The Lady with the Plan needs to make campaign T-shirt t...

The Lady with the Plan needs to make campaign T-shirt to fund raise.  She is trying to decide how many to make for the coming political campaign.  During the campaign itself, which

Explain the fixed cost and the variable cost of production, The fixed cost ...

The fixed cost and the variable cost of production of product are 200000USD and demand is 500units to break even unit price of first 300 item will be?

What are disadvantages of using multiple sourcing strategies, What are the ...

What are the disadvantages of using multiple sourcing strategies? Disadvantages of using multiple sourcing: a. Not simple to facilitate quality assurance procedures while

Explain the four-step framework, Describe the four-step framework for one-t...

Describe the four-step framework for one-to-one marketing that can be adapted to CRM marketing?

Explain industrial products and consumer products, Compare and contrast ind...

Compare and contrast industrial products and consumer products

Calculate the desired cycle time, A company is setting up an assembly line ...

A company is setting up an assembly line to produce 192 units per 8-hour shift. The following table identifies the work elements, times and immediate predecessors:  (a)  Wh

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