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 the average inventory be for this lot size, 1.What would the a...

1.What would the average inventory be for this lot size? (Round your intermediate calculations to 2 decimal places and final answer to the nearest whole number.) 2. Determine th

Describe delaying completion of the project, Using the data in Table 13-1, ...

Using the data in Table 13-1, what is the latest possible time that C may be started without delaying completion of the project? Table 13-1 The following represents a project with

What the act of consciously choosing from alternatives, The act of consciou...

The act of consciously choosing from alternatives is called a dilemma. a quandary decision making. a paradox. a predicament.

Organisation development - improving productivity, Organisation Development...

Organisation Development - Improving Productivity  The objectives of organisation development are to change systems, culture and behaviour in order to improve organisational e

Explain what are liquidity ratios, Now let's continue our discussion about ...

Now let's continue our discussion about the financial aspects of owning your own business that are part of, by considering the idea of "ratio analysis". In considering "financial r

Explain what are some practical limits to economies of scale, What are some...

What are some practical limits to economies of scale?

Essentials of management, write and explain the essentials of management gi...

write and explain the essentials of management giving practical examples

Homework, what are the functions of finance, management and marketing in op...

what are the functions of finance, management and marketing in operations?

Explain advances in technology have allowed hr services, Advances in techno...

Advances in technology have allowed HR services to be offered more on a self-service basis than in the past. True False

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