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Estimating the variance of a finite population under a superpopulation model

✍ Scribed by P. Mukhopadhyay


Publisher
Springer
Year
1978
Tongue
English
Weight
225 KB
Volume
25
Category
Article
ISSN
0026-1335

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In this paper, we first point out that a result in Mukhopadhyay (1994) on the optimality of the usual estimator s 2 of 2 (wherefmeans finite population variance is not true. We then give a necessary and sufficient condition for ((1 -f)/n) sy the sampling fraction) as the estimator of the precision o