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Mamta Kumari
Institution:
Babasaheb Bhimrao Ambedkar University
Observed institution:
Babasaheb Bhimrao Ambedkar University
ORCID:
0009-0001-8922-5374
Observed ORCID:
0009-0001-8922-5374
OpenAlex ID:
A5064917433
Estimation Procedures for Population Mean using EWMA for Time Scaled Survey
2024
·
Prayas Sharma
, Poonam Singh
, et al.
·
Sankhya B
·
21
Harnessing qualitative data for precision in population mean estimation in time-scaled surveys
2026
·
Prayas Sharma
, Poonam Singh
, et al.
·
Quality & Quantity
·
4
Advancing Stratified Sampling: Optimized Mean Estimation via Linear Cost Structures
2025
·
Prayas Sharma
, Mamta Kumari
, et al.
·
Journal of Statistical Theory and Practice
·
4
Variance estimation using Bernoulli auxiliary variable for time-scaled survey
2025
·
Prayas Sharma
, Mamta Kumari
·
Hacettepe Journal of Mathematics and Statistics
·
4
PDF
Estimation of population variance using EWMA in simple random sampling
2025
·
Prayas Sharma
, Poonam Singh
, et al.
·
Quality & Quantity
·
3
Learning from the Past: Extended-EWMA Driven Estimators for Population Mean in Survey Sampling
2026
·
Prayas Sharma
, Mamta Kumari
·
Journal of the Indian Society for Probability and Statistics
·
1
Balancing accuracy and cost: a new estimator for stratified random sampling
2025
·
Prayas Sharma
, Nopinu Pusa
, et al.
·
Communications in Statistics - Simulation and Computation
·
1
On the performance of new extended EWMA estimators for population mean: a Monte Carlo simulation approach
2026
·
Mamta Kumari
, Prayas Sharma
, et al.
·
Communication in Statistics- Theory and Methods
Variance estimation using New Extended EWMA: a simulation study under symmetric and non-symmetric distributions
2026
·
Prayas Sharma
, Mamta Kumari
·
Environmental and Ecological Statistics
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Works count:
9
Citation count:
38
H-index:
4
I10-index:
1
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