AFT Models, Competing Risks & Prediction – Practice Quiz

Compare accelerated failure-time and proportional-hazards interpretations, then analyze competing events through cause-specific hazards and cumulative incidence. Assess horizon-specific survival predictions, calibration and model assumptions. Prerequisites: probability, statistical inference and the preceding core curriculum. Original single-select and multiselect scenarios progress from interpretation to worked applications and assumption-sensitive challenges. Detailed solutions explain the alternatives; this is educational statistical practice.