Ministry of Education
R R Sinha
VIDWAN ID: 90161

Dr R R Sinha

Male Doctor of Philosophy
Associate Professor | Department of Mathematics
Dr. B. R. Ambedkar National Institute of Technology, Jalandhar
Punjab
Expertise: Statistics and Probability
ORCID 0000-0001-6386-1973 Scopus 56080938200 ResearcherID Y-2236-2019 Google Scholar DCir8sIA
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33 Publications
0 Projects
79 Scopus Citations
133 CrossRef
3 Years 9 Months Total Experience
Publications
33 Total
Articles
28
Books
2
Chapters
3
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Scopus Scopus
79 Citations
4 h-index
CrossRef CrossRef
133 Citations
7 h-index
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Personal Details

Doctor of Philosophy
2001
N/A
Associate Professor
Dec 2022 – Present
Dr. B. R. Ambedkar National Institute of Technology, Jalandhar | Department of Mathematics
Physical Sciences
Statistics and Probability

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Scholarly Publications

Novel exponential-type imputation models for handling missing data

Journal Article
Brazilian Journal of Probability and Statistics. Year: 2025. Volume: 39 , Issue: 3 , Pages: 377-407 .
Authors: Anjali Gupta; R. R. Sinha
DOI 10.1214/25-BJPS642 Scopus Scopus: 1

Enhancing Mean Estimation Accuracy Through Optimal Auxiliary Information in Rational Ranked Set Sampling

Journal Article
Journal of Statistical Theory and Practice. Year: 2026. Volume: 20 , Issue: 1 .
Authors: Alok Kumar; R. R. Sinha
DOI 10.1007/s42519-025-00530-7

A novel and efficient estimation of population mean using auxiliary information under simple random sampling in sample surveys

Journal Article
Journal of Statistical Computation and Simulation. Year: 2026. Volume: 96 , Issue: 10 , Pages: 2424-2453 .
Authors: Housila P. Singh; R. R. Sinha; Anjali Gupta
DOI 10.1080/00949655.2026.2628251

Estimation of mean using double sampling the non-respondents with known and unknown variance

Journal Article
International Journal of Computing Science and Mathematics. Year: 2015. Volume: 6 , Issue: 5 , Pages: 442 .
Authors: Sinha, R.R.; Kumar, V.
DOI 10.1504/IJCSM.2015.072963 Crossref Crossref: 5 Scopus Scopus: 3

Families of Estimators for Finite Population Variance Using Auxiliary Character Under Double Sampling the Non-respondents

Journal Article
National Academy Science Letters. Year: 2015. Volume: 38 , Issue: 6 , Pages: 501-505 .
Authors: Sinha, R.R.; Kumar, V.
DOI 10.1007/s40009-015-0380-6 Crossref Crossref: 12 Scopus Scopus: 12

A class of two phase sampling estimators for ratio of two population means using multi-auxiliary characters in the presence of non-response

Journal Article
Statistics in Transition. Year: 2014. Volume: 15 , Issue: 3 , Pages: 389-402 .
Authors: B. B. Khare; R. R. Sinha
DOI 10.59170/stattrans-2014-026

Determination of some carcinogenic PAHs with toxic equivalency factor along roadside soil within a fast developing northern city of India

Journal Article
Journal of Earth System Science. Year: 2014. Volume: 123 , Issue: 3 , Pages: 479-489 .
Authors: Kumar, V.; Kothiyal, N.C.; Saruchi; Mehra, R.; Parkash, A.; Sinha, R.R.; Tayagi, S.K.; Gaba, R.
DOI 10.1007/s12040-014-0410-7 Crossref Crossref: 36 Scopus Scopus: 37

Improved classes of estimators for population mean using information on auxiliary character under double sampling the non-respondents

Journal Article
National Academy Science Letters. Year: 2014. Volume: 37 , Issue: 1 , Pages: 71-79 .
Authors: Sinha, R.R.; Kumar, V.
DOI 10.1007/s40009-013-0198-z Crossref Crossref: 1 Scopus Scopus: 2
Showing 1 to 8 of 33 publications