問題詳情

86. The amounts of automobile losses reported to an insurance company are mutually independent, and each loss is uniformly distributed between 0 and 20,000. The company covers each such loss subject to a deductible of 5,000.
Calculate the probability that the total payout on 200 reported losses is between 1,000,000 and 1,200,000.
(A) 0.0803
(B) 0.1051
(C) 0.1799
(D) 0.8201
(E) 0.8575

參考答案

答案：D

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中