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Intersection of Sets

If A and ...

Question

If $A$ and $B$ are independent events with $P (A) = 0.2, P (B) = 0.5$ . then find $P (A / B)$

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Solution

$P (A / B) = \frac{P (A \cap B)}{P (B)} = \frac{P (A) P (B)}{P (B)}$
$= 0.2$

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