نتایج جستجو برای: wallis tests
تعداد نتایج: 343197 فیلتر نتایج به سال:
When nonparametric statistical tests are used to rank-order a list of alternatives, Simpsonlike paradoxes arise, in which the individual parts give rise to a common decision, but the aggregate of those parts gives rise to a different decision. Haunsperger (Haunsperger 2003) and Bargagliotti (Bargagliotti, submitted manuscript, 2008) have shown that the KruskalWallis (Kruskal and Wallis 1952), M...
BACKGROUND Interstitial lung disease (ILD) is a large group of diseases, including hypersensitivity pneumonitis (HP), idiopathic pulmonary fibrosis (IPF) and sarcoidosis. OBJECTIVE In this study, we aimed to identify bronchoalveolar lavage fluid (BALF) biomarkers which could be contributive for HP diagnosis. METHODS We analyzed 39 BALF samples from 12 ILD patients with sarcoidosis, 11 with ...
Abstract After revisiting the properties of generalized trigonometric functions, i.e., function linked to planar (Fermat) curve $$x^p+y^p=1$$ x p + y = 1 , using tool Keplerian tr...
Methods “Papageorgiou” General Hospital is one of the four major hospitals of Thessaloniki, the second largest Greek city of 1.2 million inhabitants. Data was extracted from hospital databases (ICD-10 diagnoses V01-V89 for MT and X60-X84 for SA) from the year 2008 to 2014. Several variables concerning patient demographics, APACHE and SAPS II scores, length of ICU stay (LOS) and outcome were rec...
Abstract. This paper studies the effect of deviating from the normal distribution assumption when considering the power of two many-sample location test procedures: ANOVA (parametric) and Kruskal-Wallis (non-parametric). Power functions for these tests under various conditions are produced using simulation, where the simulated data are produced using MacGillivray and Cannon’s [10] recently sugg...
Based on the Padé approximation method, in this paper we determine the coefficients [Formula: see text] and [Formula: see text] such that [Formula: see text] where [Formula: see text] is any given integer. Based on the obtained result, we establish a more accurate formula for approximating π, which refines some known results.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید