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Applying multilevel regression weighting when only population margins are available.
- Source :
-
Communications in Statistics: Simulation & Computation . 2023, Vol. 52 Issue 11, p5401-5422. 22p. - Publication Year :
- 2023
-
Abstract
- Reliable survey data is needed to be able to infer survey findings to the general population. However, self-selection or panel attrition of the survey respondents may bias survey estimations. To tackle these challenges, weighting adjustments have been established to correct for different inclusion probabilities and to reduce bias in the survey. These strategies adjust the survey data to match known population statistics (e.g., means and proportions). The usefulness of weighting strategies depends on the benchmarks of the variables available from official statistics or other highly reliable sources, for instance, whether population information on the weighting variables is available as joint distributions of all variables or as margins only. While complex weighting strategies have been developed for poststratification using joint distributions (for example multilevel regression and poststratification), these methods are not applicable when only population margins are available. In this paper, we propose two practical approaches that combine the multilevel regression weighting method with weighting algorithms using marginal population distributions only. In a simulation study, we applied both approaches to volunteer samples. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MARGINAL distributions
*POPULATION statistics
*ESTIMATION bias
*PROBABILITY theory
Subjects
Details
- Language :
- English
- ISSN :
- 03610918
- Volume :
- 52
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Communications in Statistics: Simulation & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 173686769
- Full Text :
- https://doi.org/10.1080/03610918.2021.1988642