Wielowymiarowe uogólnienie testu niezależności
Multi-dimensional generalization of the independence test
Author(s): Piotr SulewskiSubject(s): Social Sciences, Economy, Methodology and research technology, Socio-Economic Research
Published by: Główny Urząd Statystyczny
Keywords: statistical methods; mathematical statistics; mathematical models
Summary/Abstract: This paper discusses the theory of contingency tables with particular emphasis on three-dimension-tables. Their use in statistical surveys is stressed in the article. The three-dimension-table is presented as a chi-square test of independence and its implementation in VBA (Visual Basic for Applications) language. In this way, users are provided ready-made procedures and functions for carrying out surveys in Microsoft Excel. It has been examined also the ability of the three-dimension-table to detect the relationship between the measured traits, referred to as the power of the test.
Journal: Wiadomości Statystyczne. The Polish Statistician
- Issue Year: 58/2013
- Issue No: 12
- Page Range: 27-41
- Page Count: 15
- Language: Polish