Tests for One or Two Outliers in Normal Samples with Unknown Variance: A Correction
作者:
M.A. Moran,
R.G. Mcmillan,
期刊:
Technometrics
(Taylor Available online 1973)
卷期:
Volume 15,
issue 3
页码: 637-640
ISSN:0040-1706
年代: 1973
DOI:10.1080/00401706.1973.10489091
出版商: Taylor & Francis Group
关键词: Outliers;Sequential Test
数据来源: Taylor
摘要:
In a paper in this Journal, McMillan (1971) compared three procedures for the detection of outliers in samples from a Normal population. One of these was a sequential application of a maximum residual test. One step in McMillan's derivation of the probability of detecting two outliers using this test is incorrect. A correct derivation is presented in this note and some numerical results in McMillan's paper are appropriately amended. McMillan's qualitative statements on the performance of the test are essentially unaffected.
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