【accidental_sampling】什么意思_英语accidental_sampling的翻译_音标_读音_用法_例句_在线翻译

accidental sampling

随意抽样

... accidental sampling 随意抽样 accumulative sampling 聚集采样; 聚集取样; 累积采样 activity sampling 动作抽样法; 工作的抽样检验; 活动抽样; 业务抽查 ...

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偶遇抽样

包括（偶遇抽样、判断抽样、定额抽样、雪球抽样） 偶遇抽样(accidental sampling)：自然抽样，研究者根据现实情况，以自己方便的形式抽取偶然遇到的人，或仅仅选择那些离得最近的、最容易找到的人作为调查对象的...

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又称为偶遇抽样

便利抽样有时又称为偶遇抽样(accidental sampling)。使用二手资料的研究事实上非常倚重便利抽样的研究样本。

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短语

心理学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: Accidental sampling (sometimes known as grab, convenience sampling or opportunity sampling) is a type of non-probability sampling which involves the sample being drawn from that part of the population which is close to hand. That is, a sample population selected because it is readily available and convenient.

以上来源于: WordNet

Other pieces were seized from grave robbers and smugglers, meaning that the 10, 000 gold objects in the Hermitage's collection are necessarily an accidental sampling of history.

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