名词短语中文翻译
中文翻译：按组统计
同义词：
['group statistics', 'statistical data', 'grouped data']
例句：
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1.The researchers analyzed the statistics by group to determine the effectiveness of their intervention.
研究人员分析了按组的统计数据，以确定他们的干预措施的有效性。
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2. The company collected group statistics on its employees' productivity to improve its efficiency.
公司收集了员工的按组统计数据，以提高其效率。
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3. The government released group statistics on income inequality to raise awareness about the issue.
政府发布了按组的收入不平等统计数据，以提高人们对这一问题的意识。