PL EN


2011 | 2 | 33-39
Article title

Określenie próby i jej liczności w badaniach pedagogicznych

Content
Title variants
EN
Definition of the sample and its size in pedagogical research
Languages of publication
PL
Abstracts
EN
In the statistical analysis it is sometimes necessary to determine sample size. It is not required if the results are not collected by means of statistical apparatus, and it serves only to present the observed phenomena or mileages. In the presented material some ways to determine sample size and sampling are given. Sampling from unknown and known set, drawing sample from strata, as well as multistage sample, systematic and in beams is characterized. Also comments on the costs of sampling and the proportions in the sample are presented.
Publisher
Year
Issue
2
Pages
33-39
Physical description
Contributors
author
  • Alla Matuszak, Wyższa Szkoła Humanistyczna TWP w Szczecinie, Wydział Nauk Społecznych, Monte Cassino 15, Szczecin 70-466, Poland, allalilac@o2.pl
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.cejsh-2de0feab-7c30-4e8e-8b0a-95dea9a1d0ae
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