Size of sample, Other Management

Assignment Help:

SIZE OF SAMPLE:

Large  samples are more  representative  of the population of interest than the sinall  samples. There  are no specific  rdes for determining the desired sample size.  If the researcher  uses  the probability  sampling method  smaller samples are needed than non probability  sampling. 

A  sample size of minimum  30 will  be  adequate according  Poscoe  (1975), but it can  bc  as  large  100, 500,  1000, etc. Most nursing studies are  limited  to  small convenient samples. Generalization to total population is usually difficult to make with any degree  of confidence. The use of  small  samples dictates the need  for  studies  to  be  replicated. If several investigators find similar results, generalization  to other population  are more appropriate.  


Related Discussions:- Size of sample

Types of reference work - library management, Types of Reference work: ...

Types of Reference work: a) The conservative approach is based on the fact that the users should be instructed on how to use books and libraries rather than on delivery of inf

Reference sources and books, THE REFERENCE SOURCES/ BOOKS: A basic qu...

THE REFERENCE SOURCES/ BOOKS: A basic question arises then when we start discussing reference books, that is what books and other materials a reference library should stock an

Translation service, Translation Service:   One of the constraints in t...

Translation Service:   One of the constraints in the flow of information is the language barrier. About half of world's literature is published in languages other than English

Leather and cloth binding - library bindings, Full leather binding:  Full...

Full leather binding:  Full leather binding means that whole of the card board is covered by leather. Books which are very expensive and are rare may need this kind of binding.

Hofstedes dimensions model, what is the relevance of hofstede''s dimensions...

what is the relevance of hofstede''s dimensions model of culture to the tourism and hospitality industry

Major issues to consideration during strategy implementation, QUESTION 1 ...

QUESTION 1 Using appropriate examples from the hospitality industry illustrate how a company may benefit from integrative types of strategies QUESTION 2 Before executiv

Important qualities of a professional screenwriter, Question 1 Explain ...

Question 1 Explain the ten most important qualities of a professional screenwriter and describe why you consider these skills to be important. Question 2 (a) Name and

Explanation of public relations, Problem Explain the key tools availabl...

Problem Explain the key tools available to carry out the public relations function. Explanation of Public relations Developing Media Relations Launching Media Tours

Define and explain the term management, Question 1: (a) Define and expl...

Question 1: (a) Define and explain the term management. (b) What are the roles of managers in an organisation? (c) Rather than managers, organisations require leaders. D

ASSIGNMENT , How will you influence people to strive willingly for group o...

How will you influence people to strive willingly for group objectives in your organisation(Target based industry) ? apply your interpersonal influence through communication proces

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