問題詳情

249. Losses follow an exponential distribution with mean 1. Two independent losses are observed.

Calculate the expected value of the smaller loss.
(A) 0.25
(B) 0.50
(C) 0.75
(D) 1.00
(E) 1.50

參考答案

答案:B

統計:A:0,B:0,C:0,D:0,E:0

難度:計算中