ID: Class: 12 Subject: Math Topic: Probability Type: Subjective

Question:

Events $A$ and $B$ are such that $P(A) = \frac{1}{2}$, $P(B) = \frac{7}{12}$ and $P(\text{not } A \text{ or not } B) = \frac{1}{4}$. State whether $A$ and $B$ are independent?