id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-5351	Anjali Bhardwaj	An Improved Generalized Class of Estimator for Finite Population Mean in Stratified Systematic Sampling using Auxiliary Information	2025	21	.pdf	application/pdf	9155	343	68	The stratified systematic version of regression estimator for population mean is: �̃�𝑅𝑒𝑔.𝑠𝑡.𝑠𝑦𝑠 = �̅�ℎ.𝑠𝑦𝑠 + 𝑄(�̅� − �̅�ℎ.𝑠𝑦𝑠) … (7) The 𝑀𝑆𝐸 of estimator is given by 𝑀𝑆𝐸(�̃�𝑅𝑒𝑔.𝑠𝑡.𝑠𝑦𝑠) The usual sample mean estimator in stratified systematic sampling is defined as given by �̃�0𝑠𝑡.𝑠𝑦𝑠 = �̅�ℎ.𝑠𝑦𝑠 … (1)	cache/cana-5351.pdf	txt/cana-5351.txt