The sample space S is all the ordered pairs of two whole numbers, the first from one to three and the second from one to four. (Example: (1,4)).
let event A= the sum is even and event B= the first number is prime.
b. A=_______, B=_________
c. P(A)=_______, P(B)=___________
d. A AND B=__________, A OR B =________
e. P(A AND B)=_______, P( A OR B)=_________
f. B’=________, P(B’)=_________
g. P(A) + P(A’)=_______
h. P(AB)=_____, P(BA)=______; ads the probabilities equal?