Survival, Hazard, Regression, Data Science, Hands On Tutorials.
time t. Therefore, 1 — h(t)δt is the probability of your vehicle’s not breaking down during the interval (t, t+δt] given that it has also not broken down up through time t. In other words, 1 — h(t)δt is the probability that the car did not break down all the way up through t+δt. Recall that F(t) is