According to the causal attribution theory, judgments of responsibility are depended on the cognition of controllability and intentionality. In this study, the relation among responsibility, controllability, and intentionality is confirmed by using a logistic regression modeling. To this purpose, participants are asked to estimate responsibility, controllability, intentionality, and intensity of responsibility under 6 situations which seems to differ in responsibility. There exist significant high correlations among variables, and extremely high probability (.89) of "responsible" judgment. The results are discussed from a view point of availability of logistic regression modeling.