Rahmafitri, Messy2023-02-072023-02-072022-11PerpustakaanElfitrahttps://repository.unri.ac.id/handle/123456789/10849This article discusses Zillmer reserve of endowment insurance for single insurance participant who are x years old using the interest rate model of Vasicek and Weibull distribution. The parameters in the model is estimated using maximum likelihood methods. The solution of this problem is obtained by determining the single premium, annual premium, and life annuity. Then the reserve formula is obtained based on the distribution of Weibull and the interest rate model of Vasicek.enZillmer reserveVasicek modelsWeibull distributionmaximum likelihood methodArticle