Document Type : Research Paper
Authors
1 PhD of Applied Mathematics, Faculty of Mathematical Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
2 Professor, Department of Applied Mathematics, Faculty of Mathematical Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
3 Professor of Psychology, Ferdowsi University of Mashhad,iran
4 Assistant Professor of Statistics, Ferdowsi University of Mashhad
Abstract
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