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math.ST2023
On estimators of the mean of infinite dimensional data in finite populations
Anurag Dey, Probal Chaudhuri
The Horvitz-Thompson (HT), the Rao-Hartley-Cochran (RHC) and the generalized regression (GREG) estimators of the finite population mean are considered, when the observations are fr…
math.ST2023★ 1 cited
A comparison of estimators of mean and its functions in finite populations
Anurag Dey, Probal Chaudhuri
Several well known estimators of finite population mean and its functions are investigated under some standard sampling designs. Such functions of mean include the variance, the co…