Cluster sampling, Other Management

Cluster Sampling

In cluster sampling there  is  a successive random . sampling of units. The first unit  to  be sampled is large grouping or clusters. For example,  in  drawing a sample of nursing students, researcher might first draw a random sample of nursing schools of  the  country. To draw the schools of nursing, the random selection of  the State have  to  be done. So the usual  procedure for selecting general sample of  students is first to select states, cities, districts, then  schools and  students successively. Although cluster sampling may be necessary for large scale survey studies, the chance of sampling errors  increases with  each  stage of  sampling. Despite the disadvantage cluster sampling  is considered more economical and practical  than other  types of probability sampling, particularly when population  is  large and widely disperse.  

 

Posted Date: 11/2/2012 8:55:39 AM | Location : United States







Related Discussions:- Cluster sampling, Assignment Help, Ask Question on Cluster sampling, Get Answer, Expert's Help, Cluster sampling Discussions

Write discussion on Cluster sampling
Your posts are moderated
Related Questions
Question 1 Describe the term technology. Write a short note on progression and growth of technology Question 2 Define some characteristics of technology forecasting. Describe

QUESTION 1 By referring to internal factors of enterprise productivity, discuss how you would improve the productivity of the organization where you are working in? QUESTIO

Request for Quote  Request for Quote (RFQ), is a standard business process to invite suppliers into a bidding process to bid on specific products or services through Invitation

Classification Schedules: Library classification invariably requires written has of damps and their subdivisions arranged in a systematic way along with corresponding symbols

QUESTION 1 Motivation is a vital condition of learning. Discuss the statement and suggest ways and means by which school learning can be effectively motivated QUESTION 2

Bound Register - Ledger Form: In this form, the entries of documents of a library are written by hand in a bound register or ledger, pages are set apart for different letters

List the various reasons in Organization xyz , which lead to its development

I need help with the data mining assignment. I need to use SAS in the assignment as well

Question 1 Explain the CRM technology components Question 2 Explain any five features of SFA Question 3 Explain the major components of Enterprise Marketing Automa

Question 1: (a) Explain what you understand by corporate identity. (b) What are the elements that constitute a Corporate Identity? (c) What is included in A Corporate Ide