Exercise 9.2 (Weibull Distribution) Suppose that the hazard function for a non-negative, discrete random variable X is given by for some > 0 and

Exercise 9.2 (Weibull Distribution) Suppose that the hazard function for a non-negative, discrete random variable X is given by

for some α > 0 and 0 1, decreasing for 0

ht=1-q(t+1)-ta, t = 0, 1, 2,...,