Extreme Statistics On The Application Of Catastrophe Insurance

Extreme statistics is an important branch of the main events on extreme cases ofrandom statistical regularity. Catastrophe risk is literally understanding may cause enor-mous property losses and the risk of serious casualties. Cope with catastrophe on theinternational common practice is to establish a government supported by the catastropheinsurance system. However, insurance does not cover all risks, insurable risk insurancehas become the first factor. As a security risk generally require a high degree of loss, theprobability of small, Loss of a set of probability distribution, the loss occurred with rela-tive independence, and other conditions. In this paper, fitting use of generalized Paretodistribution losses in China earthquake data to determine the earthquake losses in ex-cess of the distribution of forms; Extreme use of the dual tests of the independence ofregional magnitude earthquake in the independence test to determine the magnitude ofthe earthquake in a larger scope of the occurrence of relative independence. So as to thecatastrophic risk of insurability laid a solid mathematical foundation, For the definitionand classification of China's catastrophic risk reference.