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

Methods of stock verification , Methods Following is a brief descrip...

Methods Following is a brief description of the prevalent methods of stock taking.  Stock Verification by Accession Numbers:  The  accession numbers of the books from t

Microform catalogue - Modern Forms, Microform Catalogue: In microform ...

Microform Catalogue: In microform catalogue, entries are greatly reduced and printed upon a film or fiche. The microform cannot be read by naked eyes. A suitable microform rea

Facility and building management, sir,How to prepare the facility managemen...

sir,How to prepare the facility management exam assignment?

Catalogue code - technical processing, Catalogue Code: As with classif...

Catalogue Code: As with classification schemes, there are different catalogue codes available for use in libraries. Two of them are already known to you as they are prescribed

Components of hrd-hrd process, HRD Process HRD is a continuous proces...

HRD Process HRD is a continuous process and not merely a set of planning, and setting of mechanisms, instruments, techniques, etc. The mechanism and techniques such as perfor

Explain the essential training required for all your staff, Question: Y...

Question: You have been appointed as the Estate Manager of La Gaulette Integrated Resort. The project has just started and you have been appointed during the construction phas

Financial management, how would you judge the potential profit of Bajaj Ele...

how would you judge the potential profit of Bajaj Electronics on the first year of sales to Booth Plastics and give your views to increase the profit

Sales lead , how do you generate and qualify sales lead

how do you generate and qualify sales lead

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