問題詳情
161. The distribution of the size of claims paid under an insurance policy has probability density function
Where a ＞0 and c ＞ 0.
For a randomly selected claim, the probability that the size of the claim is less than 3.75 is 0.4871.
Calculate the probability that the size of a randomly selected claim is greater than 4.
(A) 0.404
(B) 0.428
(C) 0.500
(D) 0.572
(E) 0.596
參考答案
答案：B
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中