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On measuring skewness and kurtosis
Authors:Dragan Đorić  Emilija Nikolić-Đorić  Vesna Jevremović  Jovan Mališić
Institution:(1) Faculty of Organizational Sciences, University of Belgrade, Jove Ilica 154, 11000 Belgrade, Serbia;(2) Faculty of Agriculture, University of Novi Sad, Novi Sad, Serbia;(3) Faculty of Mathematics, University of Belgrade, Belgrade, Serbia
Abstract:The paper considers some properties of measures of asymmetry and peakedness of one dimensional distributions. It points to some misconceptions of the first and the second Pearson coefficients, the measures of asymetry and shape, that frequently occur in introductory textbooks. Also it presents different ways for obtaining the estimated values for the coefficients of skewness and kurtosis and statistical tests which include them.
Keywords:Skewness  Kurtosis  Estimates of moments
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