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Question

Question: If A and B are two independent events, then \(P \left( \frac { A } { B } \right) =\)...

If A and B are two independent events, then P(AB)=P \left( \frac { A } { B } \right) =

A

0

B

1

C

P(A)P ( A )

D

P(B)P ( B )

Answer

P(A)P ( A )

Explanation

Solution

P(AB)=P(AB)P(B)=P(A)P(B)P(B)=P(A)P \left( \frac { A } { B } \right) = \frac { P ( A \cap B ) } { P ( B ) } = \frac { P ( A ) \cdot P ( B ) } { P ( B ) } = P ( A ) .