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

Organizational behaviour, case study solution for competent motors limited ...

case study solution for competent motors limited case

Information analysis - value of information services, Information Analysis:...

Information Analysis: Centres An Information Analysis Centre (IAC) has been defined as an organization which indexes, abstracts, translates, reviews, synthesizes, and evaluate

Periodicals selection - library management, PERIODICALS SELECTION: In ...

PERIODICALS SELECTION: In Section 8.2, you have seen that acquisition work includes three distinct phases of activities. Periodicals selection is the fist phase. The selection

Show crisis management from a pr perspective, Question 1: Management ne...

Question 1: Management needs help when confronted by sudden crisis. It is required that crises be managed intelligently and forthrightly with the news media, Employees and the

Evaluation of data, Evaluation of Data : The historical data  should b...

Evaluation of Data : The historical data  should be subjected  to  two  types  of  evaluation. External Criticism: Evaluation of data  is concerned with authenticity or g

Loose assemblage, Loose assemblage is assembling together of two or more of...

Loose assemblage is assembling together of two or more of: subjects (basic or compound) isolate ideas (in one and the same facet, or isolate ideas in one and the same array)

The principles of job design, QUESTION 1 Business policy aims to meet t...

QUESTION 1 Business policy aims to meet the organisation objectives by maintaining or increasing market share and diversifying or with meeting any financial, political or statu

Keiretsu, Keiretsu This is a Corporate conglomerates whose members are ...

Keiretsu This is a Corporate conglomerates whose members are cooperate with each other for strategic purposes within the international business environment; a Japanese term.

Definition, what is the definition for stock exchange

what is the definition for stock exchange

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