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

Elements and principles of tqm, QUESTION 1 For the successful implement...

QUESTION 1 For the successful implementation of Total Quality Management (TQM) in any business setting, the latter must concentrate on the components, elements and principles o

Periodical display rack-step type, Step type-Periodical Display Rack-librar...

Step type-Periodical Display Rack-library furniturein in libraray management  In this type the periodicals are displayed stepwise, each step being 5 cm deep and 15 cm high. Le

Conflicting factors - problems in acquisition, Conflicting Factors: De...

Conflicting Factors: Demand, supply and finance are the three major factors governing collection development. Both demand and supply will be increasing while finance will be a

Need for filing of catalogue entries, Need for Filing of Catalogue Entries ...

Need for Filing of Catalogue Entries   The word catalogue has been derived from a Greek phrase Katy Logos. "Kate means "by" or "according to" and "Logos" has different meanings

Audience analysis, Audience Analysis To enhance communication with you...

Audience Analysis To enhance communication with your audience, you must have to analyze it carefully to formulate a message in a way they will understand and search meaningful

Library building-library management, LIBRARY BUILDING Libraries come i...

LIBRARY BUILDING Libraries come in various types and  sizes  to fulfill certain specific needs of the community it is established to serve. Thus we  can have a single room vil

Kinds of library bindings, KINDS OF LIBRARY BINDINGS: Having got a bri...

KINDS OF LIBRARY BINDINGS: Having got a brief introduction to the processes of binding, lot us discuss the kinds of binding required for the different types of documents in a

Identify and explain the recent, QUESTION 1 As the marketing executive ...

QUESTION 1 As the marketing executive of Burger King, what are the recommendations that you can make to the Board of Directors to improve sales and recover market share apart f

Printed book form - library catalogues, Printed Book Form: The printe...

Printed Book Form: The printed book form of library catalogue is one of its typical forms. These types of library catalogues are prepared conforming to all the standard princi

Physical form of library catalogues, PHYSICAL FORM OF LIBRARY CATALOGUES: ...

PHYSICAL FORM OF LIBRARY CATALOGUES: Over a period of time, library experts have tried to develop different physical forms of library catalogue, such as, bound register form,

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