Precision of double sampling estimators for comparing two probabilities
比较两个概率的双重抽样估计量精度AI 解读 ↓
本页整理公开书目信息,不生成学术质量评分。AI 解读根据题名及所注明的摘要或原文片段生成,未完成全文核验,可能有误;具体假设、证明与结论请核对原文。摘要保留来源文本,未经模型改写。
DOI 首次登记不等于接收或发表日期。部分更正、评论等条目没有独立摘要;缺少可靠材料时保留待补状态。
引用量采用 OpenAlex 单条关联记录,不合计多个记录;关联记录可能包含正式发表版本,不等于此版本单独引用。缺失不视为零,引用指标不代表论文质量。
关注作者按书目中的完整姓名匹配,同名和姓名变体需人工辨别。相关论文先按共享细分方向和具体方法排列,再参考通用方法与发表日期。
AI 根据所提供的论文材料归类:摘要研究二元响应的误测与抽样配置,没有明确的离散选择行为模型或因果比较设计。
反馈分类问题比较两个概率的双重抽样估计量精度AI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
It is assumed that both error-prone and error-free observations can be made on a binary response, the second type being more expensive. In double sampling error-prone observations are made on all sample units and for a random subsample error-free observations are made as well. Tenenbein (1970) studied allocation of units in double sampling for estimating a single probability. We consider double sampling for comparing two probabilities. For different cost ratios for error-prone versus error-free observations and for fixed total cost, we assess how the large-sample variance of the log odds ratio estimator varies with the proportion of units subject to both error-prone and error-free observation. We determine the optimal double sampling proportion and the possible gain from using double sampling versus single sampling in which only error-free observations are made.