A Key Assumption of the Kaplan-Meier Method for Calculating Survival

Multiple Choice

A key assumption of the Kaplan-Meier method for calculating survival curves is which of the following?

A) All individuals eventually experience the event of interest.
B) All subjects, including censored ones, have the same probabilities of experiencing events in each time period.
C) Fewer than 5% of individuals are censored.
D) Probabilities of experiencing events are constant across all time periods.