مشخصات پژوهش

صفحه نخست /Weibull Lindely Distribution
عنوان Weibull Lindely Distribution
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها Lindley distribution; maximum likelihood estimation; Weibull distribution.
چکیده A new distribution is introduced based on compounding Lindley and Weibull distri- butions. This distribution contains Lindley and Weibull distributions as special cases. Several properties of the distribution are derived including the hazard rate function, moments, moment generating function, and Lorenz curve. An estimation procedure by the method of maximum likelihood and a simulation study to assess its perfor- mance are given. Three real data applications are presented to show that the new distribution fits better than known generalizations of the Lindley distribution.
پژوهشگران فاطمه شرفی (نفر سوم)، سارالیس ناداراجا (نفر دوم)، اکبر اصغر زاده (نفر اول)