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  • The method for retaining sampled units in successive sampling survey for changed probability of selection is introduced.

    介绍了连续抽样中概率发生变化时保留样本的方法。

    youdao

  • The method for retaining sampled units in successive sampling survey for changed probability of selection is introduced.

    介绍了连续抽样中概率发生变化时保留样本的方法。

    youdao

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