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A New Approximate Formula for Variance of Horvitz–Thompson Estimator using first order Inclusion Probabilities
2007
Pakistan Journal of Statistics and Operation Research
Preserved Fulltext
A new approximate formula for sampling variance of Horvitz-Thompson (1952) estimator has been obtained. Empirical study of the approximate formula has been given to see its performance.
doi:10.18187/pjsor.v3i1.78
fatcat:whgad56ivvfmvds6jmdnnc6pzu