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

Discuss the functions of the executive housekeeper, Question 1: (i) Wh...

Question 1: (i) Why is it necessary for the rooms division staff to communicate effectively within the department, with other departments of the hotel and with the public? Sup

Define and explain the term management, Question 1: (a) Define and expl...

Question 1: (a) Define and explain the term management. (b) What are the roles of managers in an organisation? (c) Rather than managers, organisations require leaders. D

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

Alphabetical index - Classified catalogue, Alphabetical index: The alp...

Alphabetical index: The alphabetical index to a classified catalogue; consisting of author, title (wherever necessary), subject entries and other entries for collaborators, se

Introduction of syringe management, The project ‘Syringe Management Plan' i...

The project ‘Syringe Management Plan' is created to protect the community against misplace of syringe that causes accidental needle injury. This project is introduce as there is no

Incentives, I ncentives These are rewards given when vendor/contractor...

I ncentives These are rewards given when vendor/contractor exceeds your expectation. Incentives should increase contractor?s profit. Incentives can be categorised as:

L c descriptive rules - british museum cataloguing rules, L C Descriptive R...

L C Descriptive Rules:   Library of Congress. Rules for Descriptive cataloging at the Library of Congress Adopted by the American Library Association. - Washington, D.C.: Libra

Working of internet, How Does Internet Work? Let us try to know, some ...

How Does Internet Work? Let us try to know, some of the technicalities relating to the working of Internet. It may be stated that the procedure of Internet's working is associ

Social structures as a management tool, S ocial structures as a management...

S ocial structures as a management tool An understanding of the type of social structure which can take the responsibility of nurturing the learning, developing the competenci

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