Euthyroid 发表于 2025-3-30 12:12:16
Sampling Theory and Geostatistics: A Way of Reconciliation,model-assisted estimator based on penalized regression splines. This paper goes a step further exploring the performance of the leave-one-out cross-validation criterion for selecting the amount of smoothing in the regression spline assisting model and for estimating the variance of the proposed esti古董 发表于 2025-3-30 15:49:51
Optimal Regression Estimator for Stratified Two-Stage Sampling,roposed by Berger et al., (2003). The proposed estimator can be used for stratified two-stage sampling designs when the sampling fraction is negligible and the primary sampling units (.) are selected with unequal probabilities. For example, this is the case for self-weighted two-stage designs. We as数量 发表于 2025-3-30 18:56:45
http://reply.papertrans.cn/24/2373/237205/237205_53.png到婚嫁年龄 发表于 2025-3-31 00:28:03
A Multi-proportion Randomized Response Model Using the Inverse Sampling,e considered a rare group. This procedure guarantees the privacy protection of the interviewees, as it is based on an extension of the Warner randomized response model. As the estimation regards rare groups, the sampling design considered is the inverse sampling. Some characteristics of the proposedType-1-Diabetes 发表于 2025-3-31 02:44:17
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