large samples翻译
large samples的基本解释
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大样本:在统计学中,渐近理论或大样本理论是评估估计量和统计检验性质的框架。在这个框架中,通常假设样本大小n可以无限增长;然后在n→∞的极限下评估估计量和检验性质。在实践中,极限评估也被认为对于大的有限样本大小是近似有效的。
例句
Defenders of telepathy point out that demanding impressive evidence from every study ignores one basic statistical fact: it takes large samples to detect small effects.心灵感应的辩护者指出,要求每一项研究都有令人印象深刻的证据,这忽略了一个基本的统计事实:需要大量的样本才能检测到微小的影响。large samples give more reliable results than small samples.大规模样本比小规模样本的结果更可靠。
Objective To study lipid of large samples of different groups and the change of lipid with seasons.目的:本文探讨不同人群及同一人群血脂的动态及季节性变化。
短语
Large numbers samples 大数样本
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