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

Reengineering, Reengineering The Reconceptualizing and restructuring bu...

Reengineering The Reconceptualizing and restructuring business procedure and practices with the intention of increasing quality, efficiency, and employee and customer satisfact

Implementation of the project and assign a time frame, Government has decid...

Government has decided to construct a tunnel via le Pouce Mountain to provide an alternative access to Port Louis for road users coming from the east. Assuming that roads on both s

Document delivery service, Document Delivery Service:   The primary res...

Document Delivery Service:   The primary responsibility of the library is to provide the user with the texts (we may call them original documents). If the original documents ar

Information centres, Information Centres: It is now customary to estab...

Information Centres: It is now customary to establish documentation cells within many special libraries to provide different types of information services to their clients. Wh

Discuss the various stages of the food production cycle, Question 1: Ex...

Question 1: Explain in detail how you would set up an effective and efficient control system for a newly opened hotel. Question 2: Discuss the various stages of the foo

Define the term safety culture, Question 1: (a) The accident rate of t...

Question 1: (a) The accident rate of two companies of similar size and producing identical product is found to differ. Explain possible reasons for this difference. (b) Th

Types of documentation and information centres, TYPES OF DOCUMENTATION AND ...

TYPES OF DOCUMENTATION AND INFORMATION CENTRES  Documentation and information centres are discussed here under three broad groups. They are:  i)  By ownership, i.e., those

Economy-industry-company (e-i-c) framework analysis, QUESTION (a) Expla...

QUESTION (a) Explain the differences between warrants and convertible debentures (b) The fundamentalist insists that no one should purchase or sell a share on the basis of t

Practice of Management, Mr. Vincent the manager of a large supermarket was ...

Mr. Vincent the manager of a large supermarket was taking a management course in the evening program at the local collage. The professor had given an interesting but Mr. Vincent th

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