covariance for stratified sampling

[covariance for stratified sampling]
[covariance for stratified sampling]

中文释义

分层抽样协方差

单词分析

单词结构:

covariance for stratified sampling

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:covariance for stratified sampling
  • 核心含义:分层抽样协方差