The Ranking Function for Solving the Fuzzy Hotelling T2 Test

  • Esraa Dhafer Thamer Department of Mathematics, College of Science for Woman, University of Baghdad
  • Iden Hasan Hussein Department of Mathematics, College of Science for Woman, University of Baghdad
Keywords: Multivariate Quality Control, Fuzzy Set Theory, Hotelling T^2, Ranking function

Abstract

     A multivariate control chart is measured by many variables that are correlated in production, using the quality characteristics in any product. In this paper, statistical procedures were employed to find the multivariate quality control chart by utilizing fuzzy Hotelling  test. The procedure utilizes the triangular membership function to treat the real data, which were collected from Baghdad Soft Drinks Company in Iraq. The quality of production was evaluated by using a new method of the ranking function.

Published
2021-08-31
How to Cite
Thamer, E. D., & Hussein , I. H. (2021). The Ranking Function for Solving the Fuzzy Hotelling T2 Test. Iraqi Journal of Science, 62(8), 2653-2659. https://doi.org/10.24996/ijs.2021.62.8.17
Section
Mathematics