E-ISSN 2683-5961 | ISSN 2354-1814
 
2024, Vol: 11, Issue: 2
11 / 2Current Issue Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

-
Online Published: 25 Jan 2019
 


IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT

Singh, R.v.k., Omofoye P. B., Babayemi, A.w., Ahmed, A..


Abstract
Ratio type estimator has been proposed by using unknown constant to estimate population mean of the characteristic under study. The bias and the MSE of the proposed estimator have been derived up to the first order of approximation. Theoretically, the efficiency of the proposed estimator has been compared with sample mean estimator and a condition was found under which the proposed estimator is better than sample mean estimator. Also, the accuracy of proposed estimator was compared with usual ratio type estimator and supported by a numerical illustration.

Key words: Ratio estimator, unknown weight, bias, MSE, efficiency.


 
ARTICLE TOOLS
Abstract
PDF Fulltext
How to cite this articleHow to cite this article
Citation Tools
Related Records
 Articles by Singh
Articles by R.V.K.
Articles by Omofoye P. B.
Articles by Babayemi
Articles by A.W.
Articles by Ahmed
Articles by A.
on Google
on Google Scholar

How to Cite this Article
Pubmed Style

Singh, R.v.k. , B. OP, Babayemi , A.w. , Ahmed , A. . IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . Equijost. 2014; 2(1): 151-154.

Web Style

Singh, R.v.k. , B. OP, Babayemi , A.w. , Ahmed , A. . IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . https://www.equijost.com/?mno=302644002 [Access: June 28, 2026].

AMA (American Medical Association) Style

Singh, R.v.k. , B. OP, Babayemi , A.w. , Ahmed , A. . IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . Equijost. 2014; 2(1): 151-154.


Vancouver/ICMJE Style

Singh, R.v.k. , B. OP, Babayemi , A.w. , Ahmed , A. . IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . Equijost. (2014), [cited June 28, 2026]; 2(1): 151-154.


Harvard Style

Singh, R.v.k., ., B., . O. P., Babayemi, ., A.w., ., Ahmed, . & A., . (2014) IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . Equijost, 2 (1), 151-154.


Turabian Style

Singh, R.v.k., Omofoye P. B., Babayemi, A.w., Ahmed, and A.. 2014. IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . Equity Journal of Science and Technology, 2 (1), 151-154.


Chicago Style

Singh, R.v.k., Omofoye P. B., Babayemi, A.w., Ahmed, and A.. "IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT ." Equity Journal of Science and Technology 2 (2014), 151-154.


MLA (The Modern Language Association) Style

Singh, R.v.k., Omofoye P. B., Babayemi, A.w., Ahmed, and A.. "IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT ." Equity Journal of Science and Technology 2.1 (2014), 151-154. Print.


APA (American Psychological Association) Style

Singh, R.v.k., ., B., . O. P., Babayemi, ., A.w., ., Ahmed, . & A., . (2014) IMPROVED RATIO-TYPE ESTIMATOR BY USING UNKNOWN WEIGHT . Equity Journal of Science and Technology, 2 (1), 151-154.




Most Viewed Articles
Most Accessed Articles

  • RESPONSE OF COWPEA VARIETIES TO BASAL STEM ROT (Sclerotium Rolfsii) DISEASE IN SOUTHERN GUINEA SAVANNA, NIGERIA
    M. U. Tanimu, I. U. Mohammed, A. Muhammad and N.M. Kwaifa
    Equijost. 2018; 5(1): 1-8
    » Abstract

  • PREDICTION OF CUSTOMER ACCESSIBILITY OF ELECTRONIC BANKING LOGISTIC REGRESSION IN NIGERIA
    Suleiman, S. and Usman, U.
    Equijost. 2016; 4(1): 93-97
    » Abstract

  • PATTERN AND DETERMINANTS OF CONSUMERS DEMAND FOR CANNED FOOD IN ILORIN METROPOLIS OF KWARA STATE, NIGERIA
    Babatunde, R.O.; Amolegbe, K.B.; Akingbohungbe, I.T.
    Equijost. 2018; 5(1): 23-34
    » Abstract

  • EFFECTS OF DIFFERENT HORMONES ON THE GROWTH PERFORMANCE OF Clarias gariepinus
    ADESHINA, I., ADEWALE, Y. A. and DALHATU, B. J.
    Equijost. 2016; 4(1): 10-13
    » Abstract

  • EFFECT OF LATE PLANTING ON INCIDENCE AND SEVERITY OF STENOCARPELLA EAR ROT OF MAIZE IN LAFIA, NASARAWA STATE, NIGERIA
    Garba Y. and Ogara I. M.
    Equijost. 2016; 4(1): 57-60
    » Abstract

    • Most Downloaded
    Top Downloaded Articles

  • ROLE OF FADAMA III PROGRAMME IN EMPOWERING THE SOCIO-ECONOMIC STATUS OF THE SOKOTO STATE PARTICIPATING WOMEN THROUGH CROP PRODUCTIVE ASSETS
    Ango, A. K.; Maikasuwa, M. A.; Sidi, M. H.
    Equijost. 2018; 5(1): 14-22
    » Abstract

  • Low-cost remote-controlled whiteboard cleaning system
    Adekunle Taofeek Oyelami, Ayomide Ogunsemi, Olusola Akintunlaji
    Equijost. 2024; 11(2): 16-19
    » Abstract » doi: 10.4314/equijost.v11i2.3

  • Free convective flow of viscoelastic fluid through a vertical stretching sheet with power law heat flux
    Ahmad B. Jafar, Musabu Musa
    Equijost. 2021; 8(2): 55-61
    » Abstract » doi: https//dx.doi.org/10.4314/equijost.v8i2.10

  • Bacteria Contamination of Market Vended Ponmo (Processed Cow Hide) in Birnin Kebbi, Kebbi State
    Jibrin Naka Keta, Mohammed Naka Keta, Mubarak Aminu Aburga, Grace Joseph Gudu
    Equijost. 2020; 7(1): 41-45
    » Abstract

  • ELECTROMAGNETIC CHARACTERIZATION AND FIELD DISTRIBUTION OF CO0.5ZN0.5FE2O4 USING PATCH MICROSTRIP ANTENNA AND FINITE ELEMENT METHODS
    Abubakar Yakubu, Zulkifli Abbas, Dago M Mohammad
    Equijost. 2018; 5(1): 123-131
    » Abstract

    • About Equity Journal of Science and Technology

    Equity Jornal of Scienec and Technology (EQUIJOST) is published by the Kebbi State University of Science and Technology, Aliero (KSUSTA) and supported by ... Read more.



    For best results, please use Internet Explorer or Google Chrome.

    Contact Information

    Equity Journal of Science and Technology

    Kebbi State University of Science and Technology, Aliero

    P. M. B. 1144, Kebbi State, Nigeria

    email: equijostjournal@gmail.com

    Tel: +2349038120169

     
    POLICIES & JOURNAL LINKS
    Author Login
    Reviewer Login
    Author LoginReviewer LoginEditorial Policies