tresjolie6159 tresjolie6159 28-02-2024 Mathematics contestada Calculate the probability that the system works. Note the system works if (a1 u a2) u (a3 n a4)? a) P = (n(a1 u a2) u (a3 n a4)) / n(U) b) P = (n(a1 u a2)) / n(U) c) P = (n(a3 n a4)) / n(U) d) P = (n(a1 n a2) u (a3 u a4)) / n(U)
