Search Results - subject:"Simple random sampling without replacement"

A minimum variance unbiased estimator of finite population variance using auxiliary information

Panigrahi, Archana; Dash, Priyaranjan; Mishra, Gopabandhu - In: Statistics in transition : an international journal of … 26 (2025) 3, pp. 209-221

random sampling without replacement (SRSWOR) scheme. An attempt has been made to derive the minimum variance unbiased …A class of estimators of finite population variance (S_y^2) using auxiliary information has been proposed under simple …

Persistent link: https://www.econbiz.de/10015506719

Optimal allocation for equal probability two-stage design

Molefe, Wilford - In: Statistics in Transition new series (SiTns) 23 (2022) 4, pp. 129-148

This paper develops optimal designs when it is not feasible for every cluster to be represented in a sample as in stratified design, by assuming equal probability two-stage sampling where clusters are small areas. The paper develops allocation methods for two-stage sample surveys where...

Persistent link: https://www.econbiz.de/10015051627

Optimal allocation for equal probability two-stage design

Molefe, Wilford - In: Statistics in transition : an international journal of … 23 (2022) 4, pp. 129-148

Persistent link: https://www.econbiz.de/10014287907

On Random Sampling Without Replacement from a Finite Population

Kochar, Subhash; Korwar, Ramesh - In: Annals of the Institute of Statistical Mathematics 53 (2001) 3, pp. 631-646

Persistent link: https://www.econbiz.de/10005184648

On constructing almost unbiased estimators of finite population mean using transformed auxiliary variable

Chang, Horng-Jinh; Huang, Kuo-Chung - In: Statistical Papers 42 (2001) 4, pp. 505-515

Persistent link: https://www.econbiz.de/10005167212

On efficiency of the ratio estimator

Chaudhuri, Arijit; Adhikary, Arun - In: Metrika 36 (1989) 1, pp. 55-59

Persistent link: https://www.econbiz.de/10005376070