Introduction and Basic Sampling Strategies
Autor: | Janusz L. Wywiał |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Sampling Designs Dependent on Sample Parameters of Auxiliary Variables ISBN: 9783662634127 Sampling Designs Dependent on Sample Parameters of Auxiliary Variables ISBN: 9783662473825 |
Popis: | An estimation of the population parameters in finite and fixed populations is taken into account. The estimation is focused on the population average of the variable under study. The values of the variable under study are observed in random samples that are selected according to preassigned sampling designs and sampling schemes. We assume that the values of auxiliary variables are observed in the whole population. The population average is estimated by means of a sampling strategy, which is the pairing of an estimator and a sampling design. Properties of the basic strategies are presented. |
Databáze: | OpenAIRE |
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