Improved Correlation Coefficients of Fermatean Quadripartitioned Neutrosophic Sets for MADM

S. Murali¹, M. Ramya^2,*, R. Radha³

¹Assistant Professor, Department of Mathematics, Coimbatore Institute of Technology,     Coimbatore, Tamilnadu, India

²Assistant Professor, Department of Science and Humanities, Jansons Institute of Technology, Karumathampatti, Tamilnadu, India

³Professor, Department of Science and Humanities, RVS Technical Campus - Coimbatore, Coimbatore, Tamilnadu, India

Emails: murali.s@cit.edu.in; sramya.santhosh@gmail.com; radharmat2020@gmail.com

Abstract

A correlation coefficient is a statistical measure, which contributes measure, whichhe degree to which changes in one variable predict changes in another. In this article, we analyze the characteristics of Fermatean Quadripartitioned Neutrosophic sets with improved correlation coefficients. We have also used the same approach in multiple attribute decision-making methodologies including one with a Fermatean Quadripartitioned Neutrosophic environment. Finally, we implemented for above technique to the problem of multiple attribute group decision making.

Keywords: Fermatean quadripartitioned neutrosophic sets; Neutrosophic Sets; Improved correlation coefficient