Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Measure of skewness"'
Publikováno v:
Scandinavian Journal of Statistics, 2018 Jun 01. 45(2), 405-420.
Externí odkaz:
https://www.jstor.org/stable/26593413
Publikováno v:
Symmetry, Vol 12, Iss 2, p 296 (2020)
This paper studies a simple skewness measure to detect symmetry and asymmetry in samples. The statistic can be obviously applied with only three short central tendencies; i.e., the first and ninth deciles, and the median. The strength of the statisti
Externí odkaz:
https://doaj.org/article/d2ad3203d1c248bcad360c596fb9d5d0
Autor:
D'Agostino, Ralph B., Tietjen, Gary L.
Publikováno v:
Biometrika, 1973 Apr 01. 60(1), 169-173.
Externí odkaz:
https://www.jstor.org/stable/2334918
Akademický článek
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In this paper, we present an innovative method for constructing proper priors for the skewness parameter in the skew-symmetric family of distributions. The proposed method is based on assigning a prior distribution on the perturbation effect of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbfb699187f9567974d1d747450ff37d
http://hdl.handle.net/2003/34962
http://hdl.handle.net/2003/34962
Akademický článek
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Publikováno v:
Statistics and Probability Letters, vol 82, iss 8
Statistics & Probability Letters, vol 82, iss 8
Ekström, M; & Jammalamadaka, SR. (2012). A general measure of skewness. Statistics and Probability Letters, 82(8), 1559-1568. doi: 10.1016/j.spl.2012.04.011. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/7rs685t8
Statistics & Probability Letters, vol 82, iss 8
Ekström, M; & Jammalamadaka, SR. (2012). A general measure of skewness. Statistics and Probability Letters, 82(8), 1559-1568. doi: 10.1016/j.spl.2012.04.011. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/7rs685t8
A very general measure of skewness based on the quantiles is introduced, which includes several well-known measures as special cases. Sample versions of our measure may be used as test statistics for testing the hypothesis of symmetry about an unknow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea309ccce1e21700163c6cd1139e8e41
https://doi.org/10.1016/j.spl.2012.04.011
https://doi.org/10.1016/j.spl.2012.04.011
Autor:
Klein, Ingo
There are several procedures to construct a skewed distribution. One of these procedures splits the value of a parameter of scale for the two halfs of a symmetric distribution. Fechner proposed this procedure in his famous book Kollektivmaßlehre (18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1687::b53c5876d9af20c6c8606d9b1d887bc3
https://hdl.handle.net/10419/48667
https://hdl.handle.net/10419/48667
Autor:
Klein, Ingo
There are several procedures to construct a skewed distribution. One of these procedures is based on a symmetric distribution that will be distorted by a skewed distribution defined on (0; 1). This proposal stems from Arellano-Valle et al. and was re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::e32af357d091b9c2c540990b6c3ef7b3
https://www.econstor.eu/bitstream/10419/52731/1/678360928.pdf
https://www.econstor.eu/bitstream/10419/52731/1/678360928.pdf
Autor:
Jose T.A.S. Ferreira, Mark F.J. Steel
In this paper, we introduce a novel class of skewed multivariate distributions and, more generally, a method of building such a class on the basis of univariate skewed distributions. The method is based on a general linear transformation of a multidi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::7c77d5c52c5ba8e576edc84aafd24aef
http://econwpa.repec.org/eps/em/papers/0403/0403001.pdf
http://econwpa.repec.org/eps/em/papers/0403/0403001.pdf