問題詳情

36. An insurance company insures a large number of homes. The insured value, X, of a randomly selected home is assumed to follow a distribution with density function
  


 Given that a randomly selected home is insured for at least 1.5, calculate the probability that it is insured for less than 2.
(A) 0.578
(B) 0.684
(C) 0.704
(D) 0.829
(E) 0.875

參考答案

答案:A

統計:A:1,B:0,C:0,D:0,E:0

難度:計算中