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PL EN


2004 | nr 12 | 12-20

Article title

Nowe podejście do warstwowania wielowymiarowej populacji

Authors

Title variants

New approach towards stratification of multidimensional population

Languages of publication

PL

Abstracts

W artykule przedstawiono nowatorskie podejście do warstwowania wielowymiarowej populacji. Podejście to rozpatruje problem warstwowania przy ustalonej liczebności próby, przy czym funkcją celu jest maksymalna wartość współczynnika zmienności (precyzji) rozpatrywanych estymatorów.
EN
The paper contains considerations on multivariate stratification of a population. The author proposes a new approach, in which a maximal value of a coefficient of variation of considered estimators is minimized, subject to a fixed sample size. In such approach arises a problem of a sample allocation between strata; for the sake of simplicity of the algorithm, an approximate formula for the multivariate sample allocation is proposed. Two cases of the stratification are considered, i.e. with and without creation of a "take-all" stratum. An application of the method is presented for four populations with bi-variate auxiliary and survey variable. (original abstract)

Year

Issue

Pages

12-20

Physical description

Contributors

author

References

  • 1. Briggs J., Duoba V., 2000, STRAT2D: Optimal Bi-Variate Stratification System. Statistics New Zealand (http://www.stats.gov.nz)
  • 2. Dalenius T., Hodges J. L., 1959, Minimum Variance Stratification. Journal of the American Statistical Association, z. 54, s. 88-101
  • 3. Eckman G., 1959, An Approximation Useful in Univariate Stratification. Annals of Mathematical Statistics, z. 30, s. 219-229
  • 4. Holmberg A., 2002, A Multiparameter Perspective on the Choice of Sampling Design in Surveys. Statistics in Transition, z. 5, s. 969-994
  • 5. Kozak M., 2004, Optimal Stratification using Random Search Method in Agricultural Surveys. Statistics in Transition, z. 6 (5), s. 797-806
  • 6. Lednicki B., Wieczorkowski R., 2003, Optimal Stratification and Sample Allocation between Subpopulations and Strata. Statistics in Transition, z. 6, s. 287-306
  • 7. Mahalanobis P. C., 1952, Some Aspects of the Design of Sample Surveys. Sankhya, s. l-7
  • 8. Nelder J. A., Mead R., 1965, A Simplex Method for Function Minimization, Computer Journal, z. 7, s. 308-313
  • 9. Niemiro W., 1999, Konstrukcja optymalnej stratyfikacji metodą poszukiwań losowych. "Wiadomości Statystyczne" nr 10, s. l-9
  • 10. R Development Core Team, 2004, R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria; URL http://www.R-project.org
  • 11. Sadasivan G., Aggarwal R., 1978, Optimum Points of Stratification in Bi-Variate Populations. Sankhya C, z. 40, s. 84-97
  • 12. Sarndal C. E., Swensson B., Wretman J., 1992, Model Assisted Survey Sampling. Springer-Verlag, New York
  • 13. Schneeberger H., Pollot J. P., 1985, Optimum Stratification with Two Varieties, Statistische Hefte, z. 26, s. 97-113
  • 14. Stachurski A., Wierzbicki A. P., 2001, Podstawy optymalizacji. Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.ekon-element-000000123756
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