(Đúng hay Sai) (P(A|B)/P(A))-(P(B|A)/P(B))=0
Giải thích
d) \(\frac{{P\left( {A|B} \right)}}{{P\left( A \right)}} - \frac{{P\left( {B|A} \right)}}{{P\left( B \right)}} = \frac{{P\left( {A|B} \right)P\left( B \right) - P\left( {B|A} \right)P\left( A \right).}}{{P\left( A \right)P\left( B \right)}} = 0\);Suy ra Đúng