Scientia Iranica

Keywords = Percentage Relative Efficiency

Number of Articles: 4

A novel improved class of ratio-product type exponential estimators of population variance

Volume 29, Issue 4, July and August 2022, Pages 2115-2133

10.24200/sci.2020.53481.3260

F. Naz, T. Nawaz, M. Abid, T. Pang

Generalized Variance Estimator using Auxiliary Information in the Presence and Absence of Measurement Error

Volume 29, Issue 4, July and August 2022, Pages 1868-1879

10.24200/sci.2022.57298.5164

M. Umair Tariq, M. Nouman Qureshi, M. Hanif

Difference-type-exponential estimators based on dual auxiliary information under simple random sampling

Volume 29, Issue 1, January and February 2022, Pages 343-354

10.24200/sci.2020.53592.3318

M. Irfan, M. Javed, S. Haider Bhatti

An improved and robust class of variance estimator

Volume 28, Issue 6, November and December 2021, Pages 3589-3601

10.24200/sci.2020.52986.2986

M. Abid, R. A. Kh. Sherwani, M. Tahir, H. Z. Nazir, M. Riaz

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