6 Lec Q Part 2

Mean survival time

Hazard function, h(t)

Median survival time

Survival function, S(t) (correct)

It only works for normally distributed data

It does not make any assumptions about the distribution of survival times (correct)

It requires parametric input for estimation

It assumes a specific distribution for survival times

$ ilde{S}(t) = 1 - \frac{d}{n}$

$ ilde{S}(t) = ilde{S}(t-1) imes (1 - \frac{d}{n})$ (correct)

$ ilde{S}(t) = 1 - \frac{d}{N}$

$ ilde{S}(t) = ilde{S}(t-1) imes (1 - \frac{d}{N})$