Survival Analysis and Time-to-Event Modeling Quiz

Test your understanding of censoring and truncation, constant-hazard survival, the Kaplan-Meier step, the log-rank test, proportional hazards and Schoenfeld residuals, hazard-ratio interpretation, competing risks and cumulative incidence, concordance versus calibration, person-period data, immortal-time bias, the bias from dropping censored users, and restricted mean survival time for LTV.

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