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

Feasible for all organisations to adopt selection methods, QUESTION Ref...

QUESTION Refer to the table annexed which shows a summary the selection process at Toyota USA. This process lasts for about 20 hours and involves six phases spread over a span

Consumer behavior, How do advertisers try to use group influence? Can you f...

How do advertisers try to use group influence? Can you find any specific examples and describe the relevant theory of group behavior and influence?

Describe how an energy management program can be implemented, Question 1: ...

Question 1: Green buildings are known to be buildings that emit less carbon oxides and are therefore less harmful to the environment. Describe an existing green buildin

What are the key features of a corporation, QUESTION 1 Describe the ind...

QUESTION 1 Describe the individual and situational factors leading to ethical decision making in the workplace QUESTION 2 What are the challenges for firms attempting t

Operations strategy, describe the impact of operations strategy at differen...

describe the impact of operations strategy at different levels within the organization.

Change management process, QUESTION 1 Failed organizational change init...

QUESTION 1 Failed organizational change initiatives leave in their wake cynical and burned out employees making the next change objective even more difficult to accomplish. Dis

User groups and their specific needs- information behaviour, User Groups an...

User Groups and Their Specific Needs- Information behaviour: A User Groups and Their Specific Needs You will see in details, in Unit 5, Section 3.1, the different user groups

Social costs of msw management, Q. Does FCA acquire into account the enviro...

Q. Does FCA acquire into account the environmental, health, and social costs of msw management? Ans. No. FCA do not account for these types of expenses. Noise, for instanc

Explain communities of practice, Question 1 Discuss the various tools used...

Question 1 Discuss the various tools used for understanding data Question 2 Write short notes on The Enterprise Project Management Model Question 3 Explain communities o

How ethnocentrism affects intercultural communication, Intercultural commun...

Intercultural communication is the method of sending and receiving messages between people whose cultural background leads them to interpret verbal and non-verbal signs differently

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