Przeglądaj Acta Universitatis Lodziensis. Folia Oeconomica nr 206/2007 według tytułu
Wyświetlanie pozycji 21-22 z 22
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The Rough Sets Approach to Multicriteria EU ’s Countries Classification Problem Based on Dominance Relation - the Probabilistic Characteristics of Decision Rules
(Wydawnictwo Uniwersytetu Łódzkiego, 2007)The rough sets theory was introduced by Z. Pawlak (1982). The mathematical base on rough sets approach is a binary relation on universe of objects. In the classic rough sets theory there is an indiscemibility relation. ... -
Verification of Hypotheses Concerning Parameters of the Regression Model for Complex Samples
(Wydawnictwo Uniwersytetu Łódzkiego, 2007)The paper considers the linear regression function y = βx + ε, where β is a vector of unknown parameters and ε is a rest component. In case of complex samples some modifications of test statistics should be made. Results ...