title: [The application of parametric statistical methods for non-numerical data in psychiatry].
abstract: Impossibility the application of arithmetical (algebraic) calculations and Student's t-criterion for score valued analysis is discussed. The method adequate for score valued data is suggested, being applied, as an example, to Hamilton depression scale and to estimation of scientific publication quality.
authors.forename: S A
authors.initials: SA
authors.lastname: Sudakov
mesh_terms: D006801:Humans; D015233:Models, Statistical; D011570:Psychiatry
vernacular_title: Osobennosti primeneniia chislovykh statisticheskikh metodov dlia nechislovykh dannykh v zadachakh psikhitrii.