Q17

MSQ1 mark

Let $A$ and $B$ be two events in a probability space with $P(A)=0.3, P(B)=0.5$ , and $P(A \cap B)=0.1$ . Which of the following statements is/are TRUE?

(A)

The two events $A$ and $B$ are independent

(B)

$P(A \cup B)=0.7$

(C)

$P\left(A \cap B^c\right)=0.2$ , where $B^c$ is the complement of the event $B$

(D)

$P\left(A^c \cap B^c\right)=0.4$ , where $A^c$ and $B^c$ are the complements of the events $A$ and $B$ , respectively

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