设 A、S是两个随机事件,则有() A.P(AU B)≥P (A)+P (B) B.P(AU B)≤P (A)+P (B) C.P(A B)≥min{P (A),P (B)} D.P(A B)≤min{P
A., P B.} C.P (AU D.≥P (A正确答案BDE
设 A、S是两个随机事件,则有() A.P(AU B)≥P (A)+P (B) B.P(AU B)≤P (A)+P (B) C.P(A B)≥min{P (A),P (B)} D.P(A B)≤min{P
A., P B.} C.P (AU D.≥P (A正确答案BDE