問題詳情

Suppose that A, B and C are three independent events such that

= 0.6,

= 0.4,

= 0.2. What is theprobability that exactly one of these three events will occur?
(A)0.371
(B)0.398
(C)0.407
(D)0.464

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增