抽样总体 (sampling population) 是从中实际抽取 样本的所有个体的集合,通常依据抽样框架来 加以定义。 应该根据内容、范围和时间三重标准定义目标 总体。
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parent population sampling 总群抽样
Population and sampling 总体与样本
sampling survey of pest population 昆虫种群抽样调查
population sampling 人口抽样
population sampling method 群抽样方法
finite population sampling 有限总体抽样
population sampling investigation 人口抽样调查
simulated population sampling criteria 模拟群体抽样标准法
The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women.
上海市统计局开展的一项人口抽样调查显示,上海未婚人口数量正在迅速上升,尤其是未婚女性数量。
Any discrepancies between the observed and expected frequencies can be accounted for as expected sampling variability from the same population of Nova Scotia beer drinkers.
观察频率和期望频率之间的任何差异都可以解释为新斯科舍省相同啤酒消费者的期望抽样可变性。
The simulation is categorized as a sampling method because the inputs are randomly generated from a probability distribution that stands in for a real data population.
模拟是按照采样方法分类的,因为输入是根据代表真实数据总体的概率分布而随机生成的。
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