Open AccessPrecision Statistics: Fractional Number of Degrees of Freedom Chi-Square Criterion for Small Samples of Biometric Data
Author(s) -
V. I. Volchikhin,
A.I. Ivanov,
E. A. Malygina,
E.N. Kupriyanov,
Yu. I. Serikova
Publication year - 2019
Publication title -
journal of computational and engineering mathematics
Language(s) - English
Resource type - Journals
eISSN - 2413-3574
pISSN - 2313-8106
DOI - 10.14529/jcem190105
Subject(s) - degrees of freedom (physics and chemistry) , mathematics , statistics , sample size determination , logarithm , confidence interval , distribution (mathematics) , square (algebra) , mathematical analysis , geometry , physics , quantum mechanics