A.I(X;Z)≤I(X;Y)B.I(X;Z)≥I(X;Y)C.I(X;Z)≤I(Y;Z)D.I(Z;X)≥I(Y;X)E.I(Z;X)≤I(Y;X)
A.對(duì)稱性B.確定性C.非負(fù)性D.極值性E.上凸性
A.00,01,10,11B.0,10,00,01C.1,01,001,0001D.1,10,100,1000