Binary, logistic, regression, method, relationship, outcome, predictor(s), dependent, response, variable, variable, categories, predictors, continuous, interval, ratio, ordinal, assumptions, statistical test, results, violation, findings, unreliable, incorrect conclusions, independence of observations, repeated measurements, linearity of logit for predictors, linearity of log-odds, linear, Box-Tidwell test, scatterplots predictors against logit value, multicollinearity, correlation, variance inflation factor (VIF), outliers, influential points, Cook’s distance, estimates, Error Independence and Homoscedasticity