Two events, A and B, are said to be dependent if and only if what condition is true?
A) P(A) = P(B).
B) P(A) increases along with P(B).
C) P(A) increases as P(B) decreases.
D) Event A is affected or changed by the occurrence of event B.

Question

Quizplus · Accepted Answer

Two events are dependent if the occurrence of event B affects or changes the probability of event A. In other words, the probability of A is dependent on the occurrence of B.

Two Events, a and B, Are Said to Be Dependent