For two events A and B, if \[P(A)=P\left( \frac{A}{B} \right)=\frac{1}{4}\] and \[P\,\left( \frac{B}{A} \right)=\frac{1}{2},\] then

\[P\,\left( \frac{{{A}'}}{B} \right)=\frac{3}{4}\]

\[P\,\left( \frac{{{B}'}}{{{A}'}} \right)=\frac{1}{2}\]

For two events A and B, if \[P(A)=P\left( \frac{A}{B} \right)=\frac{1}

1.	For two events A and B, if \[P(A)=P\left( \frac{A}{B} \right)=\frac{1}{4}\] and \[P\,\left( \frac{B}{A} \right)=\frac{1}{2},\] then
A.	A and B are independent
B.	\[P\,\left( \frac{{{A}'}}{B} \right)=\frac{3}{4}\]
C.	\[P\,\left( \frac{{{B}'}}{{{A}'}} \right)=\frac{1}{2}\]
D.	All of the above
Answer» E.

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For two events A and B, if \[P(A)=P\left( \frac{A}{B} \right)=\frac{1}{4}\] and \[P\,\left( \frac{B}{A} \right)=\frac{1}{2},\] then

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