A.12.5 B.12.7 C.23.7 D.25
A.1.8 B.3.3 C.1 D.0.5
A.000110011001 B.000100111011 C.010010011101 D.010010010110
A.当4位二进制数B>9时,P(A>B.=1 B.当B3=A3时,P(A=B.=1 C.当B3=A3、B2=0、A2=1时,P(A>B.=1 D.当B3=A3、B2=1、A2=0时,P(A>B.=1
A.V B.V/2 C.2V/3 D.V/3