Homoscedasticity

Before analysis, homoscedasticities of sample variances were assessed by Cochran's C and Bartlett's Box tests.

Unlike OLS^([Ordinary Least Squares]) regression, logistic regression does not assume linearity of relationship between dependent and independent variables; does not require normally distributed variables; does not assume homoscedasticity; and in general has less stringent requirements.

Preliminarily, the weak homoscedasticity of the two classes has been tested:[…].

Thus, Glejser's test also rejects the hypothesis of homoscedasticity.