ارتباط تابع نرخ خطر با اطلاع فيشر در داده هاي سانسور شده

Relation between Hazard Function and Fisher Information in Censored Data

In sequential experiments it is possible to have unregistered or terminated data.. In this case we have a censored sample. In this paper several types of censoring and their applications are introduced and Fisher Information in censored data is mentioned. Relation between hazard function and Fisher Information in a random variable is also presented. Finally, the conditions based on Fisher Information in type II censored data that leads to factorization of hazard function are studied.