,
, MGT 6203 HOMEWORK 3 - PART 2
(SURVIVAL MODELS) | QUESTIONS AND
ANSWERS | 2026 UPDATE | WITH
COMPLETE SOLUTIONS | RATED 100%
CORRECT - GT.
SECTION 1: SURVIVAL ANALYSIS FUNDAMENTALS
(Questions 1-10)
Question 1
The survival function S(t) represents:
A) The probability of experiencing the event by time t
B) The probability of surviving beyond time t
C) The instantaneous risk of the event at time t
D) The cumulative hazard up to time t
Correct Answer: B) The probability of surviving beyond time t
Rationale: The survival function S(t) = P(T > t) is the probability that a
subject survives beyond time t. It is a non-increasing function with S(0) = 1
and approaches 0 as t → ∞ .
Question 2
The hazard function h(t) represents:
, MGT 6203 HOMEWORK 3 - PART 2
(SURVIVAL MODELS) | QUESTIONS AND
ANSWERS | 2026 UPDATE | WITH
COMPLETE SOLUTIONS | RATED 100%
CORRECT - GT.
SECTION 1: SURVIVAL ANALYSIS FUNDAMENTALS
(Questions 1-10)
Question 1
The survival function S(t) represents:
A) The probability of experiencing the event by time t
B) The probability of surviving beyond time t
C) The instantaneous risk of the event at time t
D) The cumulative hazard up to time t
Correct Answer: B) The probability of surviving beyond time t
Rationale: The survival function S(t) = P(T > t) is the probability that a
subject survives beyond time t. It is a non-increasing function with S(0) = 1
and approaches 0 as t → ∞ .
Question 2
The hazard function h(t) represents:
