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sampling error中文是什么意思

发音:  
用"sampling error"造句"sampling error"怎么读"sampling error" in a sentence

中文翻译手机手机版

  • 采样误差
  • 抽样误差
  • 取样误差
  • 相当于
  • 样本误差:在一个小样本中预期的比例会发生随机改变的现象。

例句与用法

  • The control displays two sample error messages
    该控件显示两个示例错误信息。
  • A biopsy could miss such lesions from sampling error , too
    活检会因取材不当而漏诊。
  • Estimation of sample error based on hypothesis space
    基于假设函数空间上样本误差的估计
  • A biopsy could miss such lesions from sampling error , too
    活检时采样错误也有可能导致检查不到这样的病变。
  • The margin of sampling error for all adults was plus or minus 3 percentage points
    调查结果误差为上下三个百分点。
  • Would different sample size for different questions affect the sampling error
    问:个别题目的样本数目会否影响抽样误差?
  • Quantitative model and fast estimation algorithm of sampling error for association rule mining
    关联规则挖掘的取样误差量化模型和快速估计算法
  • Can you further elaborate the relationship among sample size , percentages and sampling errors
    问:可否进一步说明样本数目、百分比数字和抽样误差的关系?
  • Q : can you further elaborate the relationship among sample size , percentages and sampling errors
    问:可否进一步说明样本数目、百分比数字和抽样误差的关系?
  • Although the drop was within the range of the sampling error , the upward trend has apparently stopped , which calls for attention
    跌幅虽然仍在误差范围之内,但升势就明显停止,值得注意。
  • 更多例句:  1  2  3
用"sampling error"造句  

百科解释

In statistics, sampling error is incurred when the statistical characteristics of a population are estimated from a subset, or sample, of that population. Since the sample does not include all members of the population, statistics on the sample, such as means and quantiles, generally differ from parameters on the entire population.
详细百科解释
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