名词
中文翻译:分层的
同义词:
['stratified sampling', 'stratified random sampling']
例句:
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1. Theresearchers used a stratified sampling method to select participants for their study.
研究人员使用分层抽样方法来选择参与者进行研究。
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2.This stratified random sampling technique is widely used in market research.
这种分层随机抽样技术在市场研究中被广泛使用。
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3.The data collected from the stratified sampling was analyzed to identify patterns and trends.
通过对分层抽样收集的数据进行分析,以识别模式和趋势。