In this paper, a new three-parameter extension of the generalized geo- metric distribution of [6] is introduced. The new discrete distribution belongs to the resilience parameter family and handles a decreasing, in- creasing, upside-down and bathtub-shaped hazard rate function. The new distributions can also be considered as discrete analogs of some recent continuous distributions belonging to the known Marshall-Olkin family. Here, some basic statistical and mathematical properties of the new distribution are studied. In addition, estimation of the unknown parameters, a simulated example and an application of the new model are illustrated.
کلید واژگان :Geometric distribution, Generalized geometric distribution, Generalized exponential geometric distribution, Marshall-Olkin family, Resilience pa- rameter family.
ارزش ریالی : 600000 ریال
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