small sample
小样本:在统计学中
常用释义
英式发音
美式发音
基本释义
- 小样本:在统计学中,指样本容量较小的数据集。
例句
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1·On the other hand, this estimate is based on a small sample.另一方面,这个判断是基于一个小样本的。
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2·Isn't it dangerous to base decisions on information from a small sample of people?根据来自一小部分样本的人的信息来做决定不是很危险吗?
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3·Two people is a very small sample size!两人是一次规模很小的取样!
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4·Isn't this a big conclusion for such a small sample?对这样小一个样本来讲,这个结论是不是过于大了?
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5·Significant % cost of the small sample used in advertising.显系单价很小广告样品用的。
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6·XML libraries are often designed for and tested on small sample files.xml库通常针对非常小的示例文件进行设计和测试。
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7·This is only a small sample of the many times animal data have failed us.这只是将动物实验信息用于人类而失败的众多例子中的一小部分。
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8·And with us here tonight, we see just a small sample of those contributions.我们可以看到,今晚在座的一些人士就做出了自己的贡献,但他们只是其中很小一部分例子。
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9·You've got to be cautious when drawing conclusions from a relatively small sample.他说:“在通过相对少的样本中寻求结论的时候你必须非常慎重。”
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10·In a small sample of its fossil, the scientists found two types of melanosomes.在它的一小块化石样本中,他们发现了两种典型的黑素体。