[The application of parametric statistical methods for non-numerical data in psychiatry].
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.
Sudakov
S A
SA
D006801:Humans; D015233:Models, Statistical; D011570:Psychiatry
Osobennosti primeneniia chislovykh statisticheskikh metodov dlia nechislovykh dannykh v zadachakh psikhitrii.