African Journal of
Mathematics and Computer Science Research

  • Abbreviation: Afr. J. Math. Comput. Sci. Res.
  • Language: English
  • ISSN: 2006-9731
  • DOI: 10.5897/AJMCSR
  • Start Year: 2008
  • Published Articles: 253

A novel 2-character randomized response technique model applicable to real life situations

July-December 2021 - Vol 14 Num. 2

In this paper, we propose a model for estimating population proportion of a personality possessing two related sensitive attributes in survey sampling by extending Warner’s Randomized Response Technique (RRT). The proposed estimators are more efficient than Lee’s simple model estimators as the population...

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A novel 2-character randomized response technique model applicable to real life situations

July-December 2021

Olumide Charles Ayeni, Femi Barnabas Adebola and Johnson Oladele Fatokun  

Convergences and numerical analysis of a contact problem with normal compliance and unilateral constraint

January-June 2021

Yahyeh Souleiman  

Triple Shehu transform and its properties with applications

January-June 2021

Sameehah R. Alkaleeli, Ahmad A. H. Mtawal and Mbroka S. Hmad  

One kind of construction on sunflower with two petals*

January-June 2021

Jiyun Guo, Guanshu Wang and Baiguang Cai  

A focus on the Riemann's hypothesis

July-December 2020

Jean-Max CORANSON-BEAUDU  

October 2014

A study of some systems of nonlinear partial differential equations by using Adomian and modified decomposition methods

Mohammed E. A. Rabie, and Tarig M. Elzaki

November 2013

A fuzzy inference system for predicting depression risk levels

EKONG, Victor E., EKONG, Uyinomen O., UWADIAE, Enobakhare E., ABASIUBONG, Festus and ONIBERE, Emmanuel A.

November 2014

Multivalent harmonic uniformly convex functions

R. M. EL-Ashwah, M. K. Aouf and F. M. Abdulkarem

November 2014

A study of Green’s functions for three-dimensional problem in thermoelastic diffusion media

Rajnesh Kumar and Vijay Chawla

October 2013

Hybrid filters for medical image reconstruction

S. Vijaya Kumar

March 2011

Optimal packing of fm station progammes case study: Kaase Fm Station, Kumasi, Ghana

S. K. Amponsah, K. F. Darkwah and F. K. Awuah

9 September 2011

Projective semimodules

Huda Mohammed J. Al-Thani

April 2011

Estimates for contraction oscillatory integral operators on Lp – spaces

Ahmed Himadan Ahmed and Shawgy Hussein

January 2011

Modified extended median test

   Oyeka I. C. A. and Uzuke C. A.   

July-December 2021

A novel 2-character randomized response technique model applicable to real life situations

Olumide Charles Ayeni, Femi Barnabas Adebola and Johnson Oladele Fatokun