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

Explain any five features of sfa, Question 1 Explain the CRM technology co...

Question 1 Explain the CRM technology components Question 2 Explain any five features of SFA Question 3 Explain the major components of Enterprise Marketing Automa

Population - definition and concepts, Population is the entire aggregatio...

Population is the entire aggregation of  cases that meet the designated set of criteria. It  includes a complete set of persons or objects that possess same characteristics that

Aacr - l c descriptive rules , AACR -  L C Descriptive Rules - british mus...

AACR -  L C Descriptive Rules - british museum cataloguing rules: Anglo-American cataloging rules / prepared by the American Library Association, the Library of Congress, the

Library catalogue code - library management , Library catalogue code: ...

Library catalogue code: A library catalogue code, one or two of which (for, there are a score of the them), as you may have surely become familiar with to some extent, can be

Selection and packaging - value-added information services, Selection and P...

Selection and Packaging: Added value is often claimed for information services on the grounds that they bring together, in a convenient form, items of information which would

Discuss importance of using personal protective equipment, Question 1: ...

Question 1: Heat and noise are important factors for productive work inside the work premises. Describe, in details, how you would control these factors at the workplace to inc

Sample and sampling, Sample and Sampling  The  sample represents  the popu...

Sample and Sampling  The  sample represents  the population of  those critical characteristics you  plan to  study. In other words,  if the  sample  is representative of  th'e pop

Define the concept of bilateral tourism, Question: In recent decades, t...

Question: In recent decades, tourism has emerged as one of a small group of service industries that increasingly dominate the global economy. However, the structure and sig

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

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