7Search.cclogistic regression independence assumptionlogistic regression independence assumptionassumption for logistic regressionassumption of logistic regression modellogistic regression model assumptionsindependence of errors logistic regressionlinear regression independence assumptionassumptions of ordered logistic regressionassumptions of linear and logistic regressionlogistic regression independent variableslogistic regression linearity assumptionlogistic regression assumes aunderstanding logistic regression results