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

Standardization of methods, 1.  Straight Flow Line: The shortest  distanc...

1.  Straight Flow Line: The shortest  distance between two given  points  is the straight line.  This  line  provides a guideline for the path  to follow. 2.   Standardizatio

Organizational communication, Organizational Communication This is the ...

Organizational Communication This is the study of communication within companies, which fits well as a subset of corporate communication because it is enabled to the company to

Modes of formation of subjects, In order to give unique co-extensive repres...

In order to give unique co-extensive representation to each subject in the UoS, the classificationist has to ascertain the various attributes - infinite, turbulently dynamic, conti

Case study, Rajender Kumar was a production worker at competent Motors Limi...

Rajender Kumar was a production worker at competent Motors Limited (CML) which made components and accessories for the automotive industry. He had worked at CML for almost seven ye

Disadvantages of the first past the post electoral system, QUESTION 1 O...

QUESTION 1 Outline the constitutional and political history of Mauritius from 1947 to 1959 with reference to (i) the right to vote (ii) the partial transfer of power through

Universe of subjects, Library service is, in essence, the retrieval and dis...

Library service is, in essence, the retrieval and dissemination of embodied knowledge to individual members and groups in a community. Hence, the two essential parameters which aff

Comparison of cobit 4.1 and cobit 5, Comparison of CobiT 4.1 and CobiT 5 ...

Comparison of CobiT 4.1 and CobiT 5 This review of CobiT 4.1and CobiT 5 does not include all possible elements of these two complex frameworks. Still, this review is exhaustive

Care and preservation of library materials, CARE AND PRESERVATION OF LIBRAR...

CARE AND PRESERVATION OF LIBRARY MATERIALS: As should not be shelved too tightly nor too loosely. The former damages the binding en other books are forceful inserted and  the

Title approach - approach of readers for documents, Title approach: So...

Title approach: Sometimes you may go to a library to get a document whose title you know. If the books in the library are arranged by title, it will meet your requirement. But

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