单项选择题
A.(-0.127,,0127)B.(-0.156,0.156)C.(-0.115,0.115)D.(-0.129,0.129)
A.P(AB)=P(A)P(B)B.P(BC)=P(B)P(C)C.P(AC)=P(A)P(C)D.P(ABC)=P(A)P(B)P(C)