A general expression for the moments of certain symmetrical functions of normal samples.
成果类型：
Article
署名作者：
Geary, RC
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
DOI：
10.2307/2332273
发表日期：
1933
页码：
184186
关键词：
摘要：
The moments of the functions m P/m 2 P12 are derived, where m p is the pth moment of samples from a normal universe. Relationships between two-dimensional semi-invariants of the type S kl(m 2, m p) when l is constant and k varies, are also demonstrated.