This article is cited in 2 papers

MATHEMATICAL MODELING

Asymptotic behavior of alternative of concordance coefficient

G. A. Popov, E. A. Popova

Astrakhan State Technical University

Abstract: The possibility of the practical use of the alternative, proposed by the authors, of concordance coefficient is considered. The procedure of using splits into two cases. The first case includes a small amount of the estimated parameters and experts; in this case, the analysis of the significance of the concordance coefficient is proposed to conduct using the tables of exact values and the graphics of distribution. The second case covers a large number of estimated parameters; in this case, to analyze the significance of the concordance coefficient the authors suggest using its asymptotic behavior. The ratio characterizing the relation of traditional and alternative concordance coefficient is obtained.

Keywords: concordance coefficient, expert evaluation, asymptotic behavior, algorithm of formation of tables of values.

UDC: [614.23:616.71]:519.8
BBK: 56.138.7-4:22.181

Received: 23.12.2013