作者: Ori Davidov , Yoel Haitovsky
DOI: 10.1016/S0378-3758(99)00160-3
关键词: Optimal design 、 Sample size determination 、 Cluster sampling 、 Statistics 、 Mathematical optimization 、 Stratified sampling 、 Double sampling 、 Sampling design 、 Outcome (probability) 、 Simple linear regression 、 Mathematics
摘要: We provide a method for finding the optimal double sampling plan estimating mean value of continuous outcome. It is assumed that fallible and true outcome data are related by simple linear regression model. The design parameters total sample size, N, number doubly sampled units n. show under certain conditions efficiency gains, relative to standard plans considerable.