GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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10:49 Dec 7, 2009 |
Romanian to English translations [PRO] Mathematics & Statistics | |||||||
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| Selected response from: George C. Luxembourg Local time: 15:40 | ||||||
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4 +3 | conventional clusters |
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conventional cluster sampling |
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conventional clusters Explanation: Aş spune a two-stage conventional cluster (probability) sampling For most target groups, two-stage sample designs were used i.e. primary units (clusters) chosen at the first stage and individual respondents chosen at the second stage. When members of the target group were associated with sites in a fixed manner, conventional clusters were used; http://www.etharc.org/publications/bss/chap2.htm In real-life surveys, it is common to have several levels of sampling, including use of stratification and ratio estimators. Here we will consider two-stage cluster sampling where a simple random sample of clusters is taken, then a simple random sample of elements in the selected clusters is taken. http://www.webpages.uidaho.edu/~chrisw/stat422/TwoStageClust... -------------------------------------------------- Note added at 6 days (2009-12-14 08:28:43 GMT) Post-grading -------------------------------------------------- Cu plăcere, G |
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