問題詳情

24.(5%) We have some earthquake data that occurred in a region over years, summarized in the following table:

Assume that earthquakes are independent rare events and their occurrences are homogeneous over time. Under these assumptions, the number of earthquake events follows Poisson distribution. Estimate the probability of having earthquakes with magnitude M 2 5 in the next month.
(A)3.8%
(B)21.3%
(C) 48.7%
(D)66.7%
(E) unable to evaluate 

參考答案

答案：99

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中