V=Veteran Veteran Non-veteran N= Non - veteran p(Ez0) = TOTAL p(Nn Es0) = p(N| Ego) = 4e IZed n the table 70-79 25 23 48 80-89 12 19 31 Ezo = age 70 to 79 90-99 TOTAL 7 11 41 49 p(Ero | 90 Ego = age 80 to 89 n(Eap') =4 n(VU Ego)= b0 3 |V) =A9 Ego = age 90 to 99 Are the events "Being a veteran" and "Being age 70 to 79" independent or dependent? Prove mathematically.