OGRANICZENIA STOSOWANIA TESTÓW STATYSTYCZNYCH
LIMITATIONS OF APPLICABILTY OF STATISTICAL HYPOTHESIS TESTING
Author(s): Czesław DomańskiSubject(s): Economy, Methodology and research technology
Published by: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
Keywords: a statistical model; the Neyman-Pearson idea; power and size of the test; the Cox test; tests for not simple samples;
Summary/Abstract: The aim of this article is to show limits of applications of statistical tests based on the theory Neyman-Pearson. The most important feature of each test is its power, which we can examine if only we had formulated both the null hypothesis and the alternative hypothesis. In this paper we present an example of a test, for which we defined empirical power and size.
Journal: Metody Ilościowe w Badaniach Ekonomicznych
- Issue Year: XVI/2015
- Issue No: 3
- Page Range: 18-25
- Page Count: 8
- Language: Polish