If PA-2-5-PB-1-3-PA - B-1-5- then find PA-B-

P( A ) = 25 P( B ) = 13 P( A ∩ B ) = 15 Therefore, P( A / B ) = P( A ∩ B )P( B ) = ( 15)( 13) = 35 ...

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Union of Sets

If PA=2/5,P...

Question

If $P (A) = 2 / 5, P (B) = 1 / 3, P (A \cap B) = 1 / 5$ , then find $P (A / B)$ .

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P (A) = \frac{2}{5}, P (B) = \frac{1}{3}, P (A \cap B) = \frac{1}{5}

P (¯ A | ¯ B) .

P (A) = \frac{2}{5}

P (B) = \frac{3}{10}

P (A \cap B) = \frac{1}{5}

P (A^{'} | B^{'}) . P (B^{'} | A^{'})

P (A) = \frac{1}{4}, P (¯ ¯¯ ¯ B) = \frac{1}{2}

P (A \cup B) = \frac{5}{9}

P (A / B)

P (B) = \frac{3}{5}, P (A | B) = \frac{1}{2}

P (A \cup B) = \frac{4}{5}

P (A \cup B)^{'} + P (A^{'} \cap B)

P (A) = \frac{1}{4}, P (B) = \frac{1}{5}

P (A \cap B) = \frac{1}{7}

P (¯ ¯¯ ¯ A / ¯ ¯¯ ¯ B)

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