Let A and B be two events with \({\rm{P}}\left( {\rm{A}} \right) = \frac{1}{3},{\rm{\;P}}\left( {\rm{B}} \right) = \frac{1}{6}\) and \({\rm{P}}\left( {{\rm{A}} \cap {\rm{B}}} \right) = \frac{1}{{12}}\). What is the P(B|A̅) equal to?

Let A and B be two events with \({\rm{P}}\left( {\rm{A}} \right) = \fr

1.	Let A and B be two events with \({\rm{P}}\left( {\rm{A}} \right) = \frac{1}{3},{\rm{\;P}}\left( {\rm{B}} \right) = \frac{1}{6}\) and \({\rm{P}}\left( {{\rm{A}} \cap {\rm{B}}} \right) = \frac{1}{{12}}\). What is the P(B\|A̅) equal to?
A.	\(\frac{1}{5}\)
B.	\(\frac{1}{7}\)
C.	\(\frac{1}{8}\)
D.	\(\frac{1}{10}\)
Answer» D. \(\frac{1}{10}\)

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Let A and B be two events with \({\rm{P}}\left( {\rm{A}} \right) = \frac{1}{3},{\rm{\;P}}\left( {\rm{B}} \right) = \frac{1}{6}\) and \({\rm{P}}\left( {{\rm{A}} \cap {\rm{B}}} \right) = \frac{1}{{12}}\). What is the P(B|A̅) equal to?

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