The Three Sigma Rule
作者:
Friedrich Pukelsheim,
期刊:
The American Statistician
(Taylor Available online 1994)
卷期:
Volume 48,
issue 2
页码: 88-91
ISSN:0003-1305
年代: 1994
DOI:10.1080/00031305.1994.10476030
出版商: Taylor & Francis Group
关键词: Bienaymé-Chebyshev inequality;Gauss inequality;Vysochanskiĭ-Petunin inequality
数据来源: Taylor
摘要:
For random variables with a unimodal Legesgue density, the 3[sgrave] rule is proved by elementary calculus. It emerges as a special case of the Vysochanskiĭ-Petunin inequality, which in turn is based on the Gauss inequality.
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