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math.ST2022
Another Solution for Some Optimum Allocation Problem
Wojciech Wójciak
We derive optimality conditions for the optimum sample allocation problem in stratified sampling, formulated as the determination of the fixed strata sample sizes that minimize the…
math.ST2021
Optimality of the recursive Neyman allocation
Jacek Wesołowski, Robert Wieczorkowski, Wojciech Wójciak
We derive a formula for the optimal sample allocation in a general stratified scheme under upper bounds on the sample strata-sizes. Such a general scheme includes SRSWOR within str…