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total survey error 添加释义

网络释义英英释义

短语

effect on total survey error 对总调查误差的影响

Total survey error

  • abstract: In survey sampling, total survey error includes all forms of survey error including sampling variability, interviewer effects, frame errors, response bias, and non-response bias.

以上来源于: WordNet

双语例句

  • The survey has a total margin of error of plus or minus 2.6 percentage points, larger for subgroups.

    该调查错误率是加上或减去2.6%，对次级群组错误率幅度更大。

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  • The total mean square error for gravity survey in mountainous region estimated by the present methods are usually too small to be convincing.

    山区重力测量工作中，用现有方法计算总均方误差，往往使均方误差偏小，异常的可信程度降低。

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