問題詳情

20. There are two projects as follows:
Project A : If success, the profit is 400,000； if not success : the loss is 40,000.
 Project B : If success, the profit is 500,000； if not success : the loss is 115,000.
 If they have the same success probability and expected profit, the success probability is
(A)


(B)


(C)

 
(D)

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增