On Some Tests of Hypotheses Relating to the Exponential Distribution When Some Outliers are Present
作者:
A.P. Basu,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1965)
卷期:
Volume 60,
issue 310
页码: 548-559
ISSN:0162-1459
年代: 1965
DOI:10.1080/01621459.1965.10480812
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
In this paper the robustness of some of the existing tests for the exponential distribution when some outliers are present is reviewed. It is noted that the tests proposed by Epstein and Sobel [4] can be used without any major modification in the presence of outliers and a more suitable flexible test criterion is proposed for the exponential lower limit which is superior to Carlson's statistic [2] in all situations. The distribution of this statistic is derived and tables are constructed to facilitate the use of this statistic. Also some tests for outliers in the exponential case are proposed.
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