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Publikace

Goodness-of-Fit Disparity Statistics Obtained by Hypothetical and Empirical Quantizations

Typ:
Výzkumná zpráva
Autoři publikace:
Boček P., Vajda I., van der Meulen E.
Název edice:
Research Report
Číslo zprávy:
2292
Místo vydání:
Praha
Rok:
2010
Klíčová slova:
power divergences, goodness-of-fit, asymptotic normality,
Anotace:
Goodness-of-fit disparity statistics are defined as appropriately scaled phi-disparities or phi-divergences of quantized hypothetical and empirical distributions. It is shown that the classical Pearson-type statistics are obtained if we quantize by means of hypothetical percentiles, and that new spacings-based disparity statistics are obtained if we quantize by means of empirical percentiles.
 
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