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size of sample

  • 样本大小:指在统计学中,用于进行研究或实验的样本的数量。样本大小的选择对于研究结果的可靠性和推广性至关重要。

专业释义

  • 试样尺寸
  • 样本含量

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • However, there are some limitations of this study, such as the not big enough size of sample, the deficiency of processing and analyzing of the data, etc.

    尽管如此研究尚存许多不足之处,例如调查对象样本不够以及研究分析不够全面

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  • The test results showed that the suspicious data was related to size of sample, concentration of sample heat treatment, control of sample submitting equipment on sample distance.

    试验表明可疑数据试样加工形状尺寸、试样热处理对中性、试样洛氏硬度试验送样装置试样距离控制和各环节规范操作有关

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  • What kind of sample size do you need to generally get close to that actual?

    为了得到接近实际的结果,一般需要什么样大小样本

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更多双语例句
  • In being one of the lowest scoring sports in the world, low sample size of success (at least if measured by goals) and the apparent randomness with which it comes makes analysis of the sport perhaps the most difficult of those discussed within conference panels.

    FORBES: Soccer Analytics at the MIT Sloan Sports Analytics Conference

  • Although the findings of the studies are mostly consistent in showing a similar magnitude hazard ratio, estimates of the effectiveness of sipuleucel-T are imprecise due to the relatively small total sample size of the clinical trials, and unmeasurable biases due to potential confounding effects of frozen salvage product and post-progression treatments.

    FORBES: Dendreon Data Are Merely Moderate, But Stock Surges Anyway

  • Jaime Gahche, main author of the CDC report, and her co-authors analyzed responses from a sample size of 37, 596, using National Health and Nutrition Examination surveys.

    CNN: Half of Americans use supplements

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