STA 4008 Assignment 3
Due: March 23, 2012
1. You are given the following right-censored sample
12, 15+, 17, 17, 18, 19+, 20, 20, 20+, 21+, 24, 27
Test if the hazard function h(t) = 0.2, 0 < t < 27.
2.
STAT 4008 Assignment 2
Due: Mar. 1, 2012
1. Let S (t) be the Kaplan-Meier estimator of the survival function and
2
S (t) =
dj
n (nj dj )
j |tj <t j
(a) Show that the approximate variance of arcsin
S (
STAT 4008: Survival Modeling
Suggested Solution to Assignment 2:
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