An Empirical Comparison of Ratio and PPS Strategies

  • Sahoo, L.N. (Department of Statistics, Utkal University) ;
  • Dalabehera, M. (Department of Statistics, Orissa University of Agriculture & Technology)
  • Published : 2002.06.01

Abstract

In an effort to make a right choice among ratio estimation strategies and PPS sampling strategies, we conduct an empirical investigation of the relative performances of three ratio estimation strategies and four PPS estimation strategies using a set of 12 natural populations. The quality of a strategy is measured in the traditional way, namely with the consideration of efficiency, achieved coverage rate of the nominal 99% confidence interval and approach to normality (asymmetry).

Keywords

References

  1. Journal of Indian Society of Agricultural Statistics v.31 On the relative efficiencies of some sampling strategies under a super-population model Arnab, R.
  2. Foundations of Inference in Survey Sampling Cassel, C. M.;Sarndal, C. E.;Wretman, J. H.
  3. Metrika v.36 On efficiency of the ratio estimator Chaudhuri, A.;Adhikary, A. K.
  4. Sankhya v.C41 On the relative efficiencies of sampling strategies under a super-population model Chaudhuri, A.;Arnab, R.
  5. Sampling Techniques, Third Edition Cochran, W. G.
  6. Journal of the Royal Statistical Society v.B33 The efficient use of supplementary information in standard sampling procedures Foreman, E. K.;Brewer, K. R. W.
  7. Journal of the American Statistical Association v.53 The precision of unbiased ratiotype estimators Goodman, L. A.;Hartley, H. O.
  8. Sampling from a Finite Population Hajek, J.
  9. Nature v.174 Unbiased ratio estimators Hartley, H. O.;Ross, A.
  10. Journal of the American Statistical Association v.47 A generalization of sampling without replacement from a finite universe Horvitz, D. G.;Thompson, D. J.
  11. Statistical Theory of Sample Survey Design and Analysis Konijn, H. S.
  12. Annals of the Institute of Statistical Mathematics v.3 On the sampling system with probability proportionate to sum of sizes Midzuno, H.
  13. Sankhya v.18 Ordered and unordered estimators in sampling without replacement Murthy, M. N.
  14. Sampling Theory and Methods Murthy, M. N.
  15. Journal of the American Statistical Association v.53 On the relative accuracy of some sampling techniques Raj, D.
  16. Journal of the Royal Statistical Society v.B24 A simple procedure of unequal probability sampling without replacement Rao, J. N. K.;Hartley, H. O.;Cochran, W. G.
  17. Gujarat Stat. Rev. v.11 A comparison of ratio and PPS estimates under a super-population model Sahoo, L. N.
  18. Econometrica v.20 Present status of probability sampling and its use in estimation of farm characteristics(abstract) Sen, A. R.
  19. Theory and Analysis of Sample Survey Designs Singh, D.;Chaudhury, F. S.
  20. Sampling Theory of Surveys with Applications Sukhatme, P. V.;Sukhatme, B. V.