Median survival is defined as the:

1.	Median survival is defined as the:
A.	most prevalent time to death in the sample population.
B.	point in time a survival probability on a Kaplan-Meier curve is 50%.
C.	median of the survival-time intervals.
D.	mean of the survival-time intervals.
Answer» C. median of the survival-time intervals.

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Median survival is defined as the:

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