Main Subjects = Sequential sampling
Robust Design of Loss-Based Ideal Repetitive Group Sampling Plan under Uncertainty of Input Parameters

Articles in Press, Accepted Manuscript, Available Online from 04 November 2024

10.24200/sci.2024.64330.8879

Samrad Jafarian-Namin; Parviz Fattahi; Ali Salmasnia


Robust Regression-Based Ratio-Type Estimators in Simple, Ranked Set, and Median Ranked Set Sampling: Applications in Sustainable Agriculture

Articles in Press, Accepted Manuscript, Available Online from 24 July 2026

10.24200/sci.2026.66664.10176

Muhammad Irfan; Farooq Ahmad; Maria Javed; Sajjad Haider Bhatti; Muhammad Ali Hussain


Hartley-Ross type unbiased estimators of population mean using two auxiliary variables

Volume 26, Issue 6, November and December 2019, Pages 3835-3845

10.24200/sci.2018.5648.1397

M. Javed; M. Irfan; T. Pang