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自加权样本
释义
自加权样本
Encyclopedia
理学
【核心概念】
释
self-weighting sample
自加权样本
若每个最终单元的入样概率相同,那么一个估计量可以表示成样本观测值总和的常倍数,则称这个样本(或者估计量)是自加权的,自加权又称为等加权(equal-weighting)。
Mathematics
self-weighting sample
自加权样本
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Birkhoffian function
Birkhoff inequality
Birkhoff integrable function
Birkhoff integral
Birkhoff interpolation
Birkhoff-Khinchin ergodic theorem
Birkhoff mechanics
Birkhoff normal form
Birkhoff regularization
Birkhoffs theorem
Birkhoff stratification
Birkhoff theorem
Birkhoff-Witt theorem
Birkin National Park
Bir Lehlu
Birman
Birmingham
Birmingham Campaign
Birmingham crater
Birmingham School
Birnbaum
Birnbaum theorem
birnessite
bi-rotation
birotunda
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