Using a sample space (S = 1,2,3,4) with (P(i) = 1/4) and (A = 1,2), find examples of events (B), (C), and (D) where (P(A)) is not specified.
a) (B = 3,4), (C = 1,3), (D = 2,4)
b) (B = 1,3), (C = 2,4), (D = 1,2)
c) (B = 2,3), (C = 1,4), (D = 3,4)
d) (B = 1,4), (C = 2,3), (D = 1,3)
