以下为句子列表:
英文: A kind of probability sample in which a set interval is applied to a list often population to identity elements included in the sample (e.g., picking every 10th name).
中文: 一种概率抽样.以一定的间隔来从人口名单中抽取所需的样本(如:每隔10个人抽取一次).
更详细...
英文: A one-stage probability sample in which every member of the population has an equal chance of selection.
中文: 一种单一步骤概率抽样法.人口中的每一个人都有同等的被抽取的机会.
更详细...
英文: In telephone surveys, a technique for creating a probability sample by randomly generating telephone numbers. By using this method, all numbers (including unlisted) have an equal chance of being called.
中文: 在电话调查中使用的一种方法,它以随机产生的电话号码作为随机抽样的样本.通过这种方法,使所有号码(包括未被列入电话号码簿的电话号码)都有同等的被抽样的机会.
更详细...
|