نتایج جستجو برای: statistical distribution functions
تعداد نتایج: 1384797 فیلتر نتایج به سال:
Estimation of statistical distribution parameter is one of the important subject of statistical inference. Due to the applications of Lomax distribution in business, economy, statistical science, queue theory, internet traffic modeling and so on, in this paper, the parameters of Lomax distribution under type II censored samples using maximum likelihood and Bayesian methods are estimated. Wherea...
this paper contains the main results concerning the evaluation of the consumption distribution of iran in terms of levels, shape, inequality and social welfare for the years 1989 and 1994. the results show that the shape of consumption distribution in iran is showed to the right and there is a large gap between the average level of consumption in rural and urban areas. inequality in iran is rel...
The normal distribution plays an important role in statistical analysis. However, a researcher may also wish to construct another symmetric distributions which fit the data better than the normal distribution. For this purpose, more flexible distributions have been introduced. In this thesis, we introduce some of such distributions. We first introduce the slash distribution as a f...
A decision maker tests whether the gradient of loss function evaluated at a judgmental is zero. If test does not reject, action decision. rejects, sets equal to boundary rejection region. This statistical rule admissible and conditions on sample realization. The confidence level reflects maker’s aversion uncertainty. applied problem asset allocation. JEL Classification: C1, C11, C12, C13, D81
Droughts are extreme phenomena that are described based on the characteristics of continuity in time and according to their spatial effects and can occur in any climatic situation. Recognition and behavior of droughts, which are closely and directly related to water resources management, are of particular importance. The main purpose of this study is to assess the risk of drought using Copula f...
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