Consider X∼Exp(λ)X \sim \text{Exp}(\lambda)X∼Exp(λ). What is the hazard function h(x)=f(x)1−F(x)h(x) = \frac{f(x)}{1-F(x)}h(x)=1−F(x)f(x)?
λ\lambdaλ
λe−λx\lambda e^{-\lambda x}λe−λx
1−e−λx1 - e^{-\lambda x}1−e−λx
λx\lambda xλx