1) Which of the following is not a definition of probabilistic independence? Select one: a. Events A and B are independent if, and only if, they do not impact each other's probability b. P(A]B) =P(A) C. Event A is independent of event B if the occurrence of B does not impact A d. P(A and B) =P(A)P(B) 2) Classify each of the following probability values as either valid or invalid P(X) = 1.00 P(X) = 0.89 P(X)=-1.52 P(X)=-0.35 P(X) = 0.65 P(X) =0.6x P(X) = 1.52 P(X) = 0.00 3) The complement of a probability is Select one: a. the sum of all other probabilities in its sample space. b. when the opposite outcome occurs. C. when you let it know if it's looking cute, or similar