At first, George Boole introduced conditional propositions as the basis for better development of propositional logic. A compound statement composed two atomic statements (antecedent and consequent) by connective 'if—then' is called For example: "If it raining, then roads are wet". Here first this proposition, 'It raining,' antecedent, second, 'the wet,' consequent. The material in which false ...

This supplementary material contains: i) the proofs of Proposition 1, Proposition 2 and Proposition 3, ii) details on the Markov chain Monte Carlo algorithm used to sample from the joint posterior distribution of the parameters, for both the conditional partially PH model and the shared frailty PH model, iii) complementary results from both the simulation study and the analysis of the insurance...