有权
发表于 2025-3-23 13:29:05
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飞来飞去真休
发表于 2025-3-23 15:50:28
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Lament
发表于 2025-3-23 21:36:59
Sampling Designs Dependent on a Continuous Auxiliary Variable,orted by a continuous auxiliary variable whose density function is known. Continuous versions of the definition of a sampling design and scheme are presented. In this context, the properties of the well-known Horvitz–Thompson statistic are considered. The two-dimensional gamma distribution of the va
pantomime
发表于 2025-3-23 22:26:03
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Critical
发表于 2025-3-24 03:41:49
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Isometric
发表于 2025-3-24 09:32:24
Sampling Designs Dependent on a Continuous Auxiliary Variable,tions are derived. Finally, this sampling design is used to estimate the mean. The accuracy of this estimation is studied in the case of the continuous joint distribution of the variable under study and the auxiliary variable.
钳子
发表于 2025-3-24 13:16:29
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骑师
发表于 2025-3-24 18:49:36
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ACTIN
发表于 2025-3-24 23:03:14
Janusz L. Wywiał to assist in management.Offers guidance on complication avo.This textbook covers key areas and reviews important principles and steps in the preparation for and the performance of spine biopsy. Image-guided percutaneous biopsy techniques and their application throughout the spinal axis are present
gain631
发表于 2025-3-24 23:26:40
Janusz L. Wywiał to assist in management.Offers guidance on complication avo.This textbook covers key areas and reviews important principles and steps in the preparation for and the performance of spine biopsy. Image-guided percutaneous biopsy techniques and their application throughout the spinal axis are present