問題詳情

219. For a certain health insurance policy, losses are uniformly distributed on the interval
[0, 450]. The policy has a deductible of d and the expected value of the unreimbursed
portion of a loss is 56.


Calculate d.
(A) 60
(B) 87
(C) 112
(D) 169
(E) 224

參考答案

答案:A

統計:A:0,B:0,C:0,D:0,E:0

難度:計算中