Author

Erum Zahid

Institution: Institute of Space Technology

Observed institutions: Quaid-i-Azam University, University of Wah, Institute of Space Technology

ORCID: 0000-0002-7166-5435

Observed ORCID: 0000-0002-7166-5435

OpenAlex ID: A5030831213

An improved class of estimators for estimation of population distribution functions under stratified random sampling

2024 · Sohaib Ahmad, Javid Shabbir, et al. · Heliyon · 22

New generalized class of estimators for estimation of finite population mean based on probability proportional to size sampling using two auxiliary variables: A simulation study

2023 · Sohaib Ahmad, Javid Shabbir, et al. · Science Progress · 17

A simulation study: An enhanced generalized class of estimators for estimation of population proportion using twofold auxiliary attribute

2023 · Sohaib Ahmad, Sohaib Ahmad, et al. · Heliyon · 17

A New Generalized Class of Exponential Factor-Type Estimators for Population Distribution Function Using Two Auxiliary Variables

2022 · Sohaib Ahmad, Muhammad Aamir, et al. · Mathematical Problems in Engineering · 17

Enhanced Estimation of the Population Mean Using Two Auxiliary Variables under Probability Proportional to Size Sampling

2023 · Sohaib Ahmad, Erum Zahid, et al. · Mathematical Problems in Engineering · 14

A simulation study: Improved ratio-in-regression type variance estimator based on dual use of auxiliary variable under simple random sampling

2022 · Sohaib Ahmad, Sardar Hussain, et al. · PLoS ONE · 12

Lahore: ground water depth analysis and its impact on water parameters

2022 · Owais Ali, Asad Ali, et al. · 2

Stacked Intelligent Metasurface Enabled Integrated Sensing and Communications for 6G: Joint Optimization and Performance Analysis

2026 · Ahsan Zahid Satti, Erum Zahid, et al. · Research Square

Novel Statistical Inference by Developing a Generalized Class for Population Proportion Using Two Auxiliary Attributes: Application on Real Life Data and Simulation Analysis

2026 · Abdulaziz S. Alghamdi, Sohaib Ahmad, et al. · Axioms

Simulation based new method for population variance using auxiliary information

2026 · Abdullah Ali H. Ahmadini, Hatem E. Semary, et al. · Scientific Reports

A generalized estimator for estimation of population proportion using dual auxiliary attribute under simple random sampling

2023 · Sohaib Ahmad, Javid Shabbir, et al. · Research Square

Works count: 11

Citation count: 101

H-index: 6

I10-index: 6