名词
中文翻译:统计
同义词:
['sample', 'sample size', 'samplemean', 'sample variance']
例句:
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1. Collecting statistics is an importantpart of the research process.
收集统计数据是研究过程的一个重要部分。
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2. The sample size wassmall, which may affect the accuracy ofthe results.
样本量小,这可能影响结果的准确性。
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3. Thesample mean is calculated byaveraging all the valuesin the sample.
样本均值是通过将所有样本值相加然后除以样本数量计算得出的。