Two events A and B will be mutually independent if- - Vidyadip

MCQ

Two events $A$ and $B$ will be mutually independent if-

A
$P(A) P(B)=P(A \cup B)$
✓
$P(A) P(B)=P(A \cap B)$
C
$P(A)-P(B)=P(A \cap B)$
D
$P(A)+P(B)=1$

✓

Answer

Correct option: B.

$P(A) P(B)=P(A \cap B)$

B

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