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Some Tests for k £2 Upper Outliers in an Exponential Sample
Author(s) -
Likeš J.
Publication year - 1987
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710290312
Subject(s) - outlier , mathematics , statistics , exponential family , exponential distribution , gamma distribution , exponential function , laplace distribution , statistic , natural exponential family , sample (material) , distribution (mathematics) , mathematical analysis , chemistry , chromatography
Abstract The sequential procedure for testing up to k upper outliers proposed by Kimber (1982) for one‐parameter exponential distribution is modified to a two‐parameter exponential distribution. Further null distributions of some test statistics for an upper outlier‐pair in a complete or censored sample from a two‐parameter exponential distribution are given. Percentage points of the statistic T 1 are tabulated.