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Sohaib Ahmad
Sohaib Ahmad
Department of Statisitcs, Abdul Wali Khan University, Mardan, Pakistan
Geverifieerd e-mailadres voor awkum.edu.pk
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Finite population distribution function estimation with dual use of auxiliary information under simple and stratified random sampling
S Hussain, S Ahmad, M Saleem, S Akhtar
Plos one 15 (9), e0239098, 2020
292020
Use of extreme values to estimate finite population mean under pps sampling scheme
S Ahmad, J Shabbir
Journal of Reliability and Statistical Studies, 99-112, 2018
202018
Dual use of auxiliary information for estimating the finite population mean under the stratified random sampling scheme
S Ahmad, S Hussain, M Aamir, U Yasmeen, J Shabbir, Z Ahmad
Journal of Mathematics 2021, 1-12, 2021
192021
Estimation of finite population distribution function with dual use of auxiliary information under non-response
S Hussain, S Ahmad, S Akhtar, A Javed, U Yasmeen
Plos one 15 (12), e0243584, 2020
182020
Estimation of finite population mean using dual auxiliary variable for non-response using simple random sampling
S Ahmad, S Hussain, M Aamir, F Khan, MN Alshahrani, M Alqawba
Aims Mathematics 793, 4592-4613, 2022
172022
Estimation of finite population mean under PPS in presence of maximum and minimum values
S Al-Marzouki, C Chesneau, S Akhtar, JA Nasir, S Ahmad, S Hussain, ...
AIMS Mathematics 6 (5), 5397-5409, 2021
142021
Improved estimation of finite population variance using dual supplementary information under stratified random sampling
S Ahmad, S Hussain, J Shabbir, E Zahid, M Aamir, R Onyango
Mathematical Problems in Engineering 2022, 1-12, 2022
112022
A new improved generalized class of estimators for population distribution function using auxiliary variable under simple random sampling
S Ahmad, K Ullah, E Zahid, J Shabbir, M Aamir, HM Alshanbari, ...
Scientific Reports 13 (1), 5415, 2023
102023
A new generalized class of exponential factor-type estimators for population distribution function using two auxiliary variables
S Ahmad, M Aamir, S Hussain, J Shabbir, E Zahid, K Subkrajang, ...
Mathematical Problems in Engineering 2022, 1-13, 2022
92022
A simulation study: Using dual ancillary variable to estimate population mean under stratified random sampling
S Ahmad, S Hussain, U Yasmeen, M Aamir, J Shabbir, M El-Morshedy, ...
Plos one 17 (11), e0275875, 2022
82022
Finite population distribution function estimation using auxiliary information under simple random sampling
S Ahmad, S Hussain, S Ahmad
Statistics, Computing and Interdisciplinary Research 3 (1), 29-38, 2021
72021
A simulation study: Improved ratio-in-regression type variance estimator based on dual use of auxiliary variable under simple random sampling
S Ahmad, S Hussain, K Ullah, E Zahid, M Aamir, J Shabbir, Z Ahmad, ...
PLoS One 17 (11), e0276540, 2022
62022
Improved generalized class of estimators in estimating the finite population mean using two auxiliary variables under two-stage sampling
S Ahmad, S Hussain, J Shabbir, M Aamir, M El-Morshedy, Z Ahmad, ...
AIMS Mathematics 7 (6), 10609-10624, 2022
52022
A simulation study: An enhanced generalized class of estimators for estimation of population proportion using twofold auxiliary attribute
S Ahmad, E Zahid, J Shabbir, M Aamir, W Emam, Y Tashkandy, S Ahmad
Heliyon 9 (6), 2023
42023
Enhanced estimation of the population mean using two auxiliary variables under probability proportional to size sampling
S Ahmad, E Zahid, J Shabbir, M Aamir, R Onyango
Mathematical Problems in Engineering 2023, 2023
42023
A new exponential factor-type estimator for population distribution function using dual auxiliary variables under stratified random sampling
A Iftikhar, S Hongbo, S Hussain, S Khan, B Alnssyan, J Shabbir, S Ahmad, ...
Mathematical Problems in Engineering 2022, 2022
42022
Improved family of estimators for the population mean using supplementary variables under PPS sampling
S Ahmad, J Shabbir, E Zahid, M Aamir
Science Progress 106 (2), 00368504231180085, 2023
22023
Improved estimation of population distribution function using twofold auxiliary information under simple random sampling
S Ahmad, S Hussain, A Al Mutairi, M Kamal, MU Rehman, MSA Mustafa
Heliyon 10 (2), 2024
12024
A simulation study: Population distribution function estimation using dual auxiliary information under stratified sampling scheme
S Ahmad, S Hussain, E Zahid, A Iftikhar, S Hussain, J Shabbir, M Aamir
Mathematical Problems in Engineering 2022, 2022
12022
Improved Mean Estimation for a Finite Population with Twofold Auxiliary Variables Under Simple Random Sampling
S Ahmad, J Shabbir, M Aamir, S Hussain, K Ullah
International Journal of Applied and Computational Mathematics 10 (1), 31, 2024
2024
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Artikelen 1–20