A) \[P\left( A\cup B\cup C \right)\]
B) \[P\left( A\cap B\cap C \right)\]
C) \[P\left( \frac{C}{A}\cap B \right)\]
D) \[P\left( \frac{B}{A} \right)\]
Correct Answer: B
Solution :
\[p\left( A \right)p\left( \frac{B}{A} \right)p\left( \frac{C}{A}\cap B \right)\] \[=p\left( A\cap B \right)p\left( \frac{C}{A}\cap B \right)\] \[=\frac{p\left( A\cap B \right)p\left[ C\cap \left( A\cap B \right) \right]}{p\left( A\cap B \right)}\] \[=p\left( A\cap B\cap C \right)\]You need to login to perform this action.
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