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representative sampling
Definition
selecting cases so a smaller group mirrors a larger one  ... See more
代表性抽样
典型抽样
代表性取样
Health surveys employ representative sampling to understand disease patterns across populations.
健康调查采用代表性抽样来了解不同人群中疾病分布和流行的情况。
Educators use representative sampling to gauge how well students perform across different classes.
教育工作者会运用代表性抽样来大致掌握不同班级学生的整体学习情况。
In 1999, Equality Now published a representative sampling of explicitly discriminatory laws from 45 countries.
1999年,立即平等组织公布了45个国家明显歧视性法律的典型抽样报告。
Not only do census data provide baseline population statistics for many indicators at levels of fine granularity (e.g. small areas or specific subgroups), they also usually form the basis for drawing nationally representative sampling frames for surveys and other data collection exercises.
人口普查数据不仅为许多指标提供了精细粒度(如小区块或具体子群)的基准人口统计数据,通常也为普查和其他数据收集工作提供制订全国代表性取样框架的依据。。
PICTOS is the on-line version of the combination of QICPIC and RODOS/L, suitable for process applications with or without representative sampling, shown with dosing unit VIBRI/L-GMP.
PICTOSS是QICPIC和RODOS/L组合的在线版本,适用于代表性或者非代表性取样条件下的在线粒度检测应用 粒度粒形分析 预览
The scientist relied on representative sampling to draw conclusions about the entire dataset.
这位科学家依靠代表性抽样来推断整个数据集的结论。
The effectiveness of political polls often relies on proper representative sampling methods.
民意调查是否有效,往往取决于代表性抽样的方法是否运用得当。
We used representative sampling to understand community preferences without surveying everyone.
我们采用代表性抽样来了解社区的偏好,而不用对所有人做问卷。
Researchers trust representative sampling to make smaller groups reflect larger populations in studies.
研究人员信赖代表性抽样,用较小的样本来折射更大总体的情况。
The environmental study's representative sampling gave a snapshot of overall wildlife health.
这项环境研究通过代表性抽样,勾勒出了整体野生动植物健康状况的缩影。
Using representative sampling, statisticians avoid bias by selecting diverse cases carefully.
通过代表性抽样,统计学家可以精心挑选多元样本,从而减少偏差。
In market research, representative sampling helps identify customer trends within a manageable group.
在市场调研中,代表性抽样帮助研究者用一个适中规模的样本洞察顾客的消费趋势。
By applying representative sampling, the study gained reliable insights from fewer participants.
通过运用代表性抽样,这项研究在较少受试者的情况下也获得了可靠的结论。
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Synonyms and analogies of "representative sampling" in English

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