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One- and Two-Term Edgeworth Expansions for Finite Population Sample Mean. Exact Results. II
Authors:Bloznelis  M.
Affiliation:(1) Vilnius University, Naugarduko 24, 2600 Vilnius, Lithuania;;(2) Institute of Mathematics and Informatics, Akademijos 4, 2600 Vilnius, Lithuania
Abstract:We prove the validity of one- and two-term Edgeworth expansions under optimal conditions (a Cramer-type smoothness condition and the minimal moment conditions) and provide precise bounds for the remainders of expansions. The bounds depend explicitly on the ratio p=N/n, where N denotes the sample size and n the population size, respectively.
Keywords:Edgeworth expansion  finite population  Cramer condition
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