ISSN2320-2882
Impact Factor9.17
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CrossRefDOI
ESTD2013
Peer ReviewTransparent
AccessOpen
Submission: Always Open
Paper Title
POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE
Authors
SURENDRA KUMAR , S. K. YADAV
Keywords
Study variable, Bias, Ratio estimator, Mean squared error, Simple random sampling, Efficiency.
Abstract
This paper deals with the estimation of population mean of the study variable by utilizing the known median of the study variable. A generalized ratio type estimator has been proposed for this purpose. The expressions for the bias and mean squared error of the proposed estimator have been derived up to the first order of approximation. The optimum value of the characterizing scalar has also been obtained. The minimum value of the proposed estimator for this optimum value of the characterizing scalar is obtained. A theoretical comparison of the proposed estimator has been made with the mean per unit estimator, usual ratio of Cochran (1940) and usual regression estimator of Watson (1937) and also with the Bahl and Tuteja (1991), Srivastava (1967), Reddy (1974), Kadilar (2016) and Subramani (2016) estimators. Through the numerical study, the theoretical findings are validated and it has been shown that proposed estimators perform better than the competing estimators.
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How To Cite
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IJCRT — journal style
"POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE", IJCRT - International Journal of Creative Research Thoughts (www.ijcrt.org), ISSN:2320-2882, Vol.6, Issue 1, page no.1-8, January 2018, Available :https://ijcrt.org/papers/IJPUB1801001.pdf
APA — 7th edition
KUMAR, S., & YADAV, S. K. (2017). POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE. International Journal of Creative Research Thoughts, 6(1), 1-8. https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001
MLA — 9th edition
KUMAR, SURENDRA, and S. K. YADAV. "POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE." International Journal of Creative Research Thoughts, vol. 6, no. 1, 2017, pp. 1-8, https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001.
Chicago — 17th, bibliography
KUMAR, SURENDRA, and S. K. YADAV. "POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE." International Journal of Creative Research Thoughts 6, no. 1 (2017): 1-8. https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001.
Harvard — author–date
KUMAR, S. and YADAV, S.K. (2017) 'POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE', International Journal of Creative Research Thoughts, 6(1), pp. 1-8. Available at: https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001
IEEE — numbered reference
S. KUMAR and S. K. YADAV, "POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE," IJCRT, vol. 6, no. 1, pp. 1-8, Dec. 2017.
Vancouver — biomedical
KUMAR S, YADAV SK. POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE. IJCRT. 2017 Dec;6(1):1-8.
AMA — 11th edition
KUMAR S, YADAV SK. POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE. IJCRT. 2017;6(1):1-8. Accessed at https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001
BibTeX — Zotero, Mendeley, LaTeX
@article{IJPUB1801001,
author = {SURENDRA KUMAR and S. K. YADAV},
title = {POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE},
journal = {International Journal of Creative Research Thoughts},
volume = {6},
number = {1},
pages = {1-8},
year = {2017},
month = {December},
issn = {2320-2882},
url = {https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001}
}
RIS — EndNote, RefWorks
TY - JOUR
AU - KUMAR, SURENDRA
AU - YADAV, S. K.
TI - POPULATION ESTIMATION UTILIZING KNOWN MEDIAN OF THE STUDY VARIABLE
T2 - International Journal of Creative Research Thoughts
JA - IJCRT
VL - 6
IS - 1
PY - 2017
SN - 2320-2882
UR - https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001
SP - 1
EP - 8
ER -
Issue
Volume 6 Issue 1,
December-2017
Pages : 1-8
Article Information
- Pages
- 1-8
- Published
- December 2017
- Registration ID
- IJCRT_171319
- Published Paper ID
- IJPUB1801001
- Research Area
- Applied Mathematics
- Author Type
- Indian Author
- Location
- Hardoi, U.P., 241406
- Peer Review
- Request Peer Review Report
- Licence
- CC BY 4.0 · Open Access
- ISSN & Impact Factor
- 2320-2882 · IF 9.17
- Downloads
- 1,411
- Permanent Link
- https://ijcrt.org/viewpaperforall.php?paper=IJPUB1801001
- Published Paper PDF
- https://ijcrt.org/papers/IJPUB1801001.pdf
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International Journal of Creative Research Thoughts
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2320-2882
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The authors would like to thank the reviewers and the editorial board of International Journal of Creative Research Thoughts for their careful reading and constructive comments, and all colleagues who supported the preparation of this manuscript.
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