Logistic Regression



This web page performs logistic regression, in which a dichotomous outcome is predicted by one or more variables. The program generates the coefficients of a prediction formula (and standard errors of estimate and significance levels), and odds ratios (with confidence intervals).
It extends John Pezzullo's http://statpages.info/logistic.html to handle higher order powers of the explanatory variable; e.g. P/(1–P)=b0+biXi+ci(Xi)2, as well as enable you to calculate Predictive Probability for specific Covariate Patterns.



DATA



  Options:  
Model: Dichotomous outcome variable ~ Predictor variable(s)
Model
Numeric variable(s) Obs: always include at least one variable here!
Conf.level %



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