(1)已知 (A)=0.5, (Acup B)=0.6, 若 -A, B互斥,则 P(B)= __ 若A,B相互-|||-独立,则 P(B)= __-|||-(2)已知 (A)=0.5, (AB)=0.3, 则 P(A-B)= __ (overline (A)cup overline (B)) __-|||-(3)已知 (A)=0.7, (B)=0.4, (A-B)=0.5, 则 P(A|B)= __-|||-(4)已知 (A)=0.92, (B)=0.93, (B|overline (A))=0.85, 则 (A|overrightarrow (B))= __ (Acup B)=-|||-__-|||-(5)已知 (A)=0.5, (Acup B)=0.8, 且A与B相互独立,则 P(A-B)= __-|||-(overline (A)cup overline (B))= __