If P(A/B) = P(A), or P(B/A) = P(B), which of the following best describes the events A and B?
A) They are mutually exclusive.
B) They are disjoint.
C) They are independent.
D) They are dependent.

Question

Quizplus · Accepted Answer

If P(A/B) = P(A), or P(B/A) = P(B), it means that the occurrence of event B does not affect the probability of event A, or vice versa. Therefore, events A and B are independent.

If P(A/B) = P(A), or P(B/A) = P(B), Which of the Following