نتایج جستجو برای: considering the independent variables
تعداد نتایج: 16119275 فیلتر نتایج به سال:
The main purpose of this note is to establish some bounds in Poisson approximation for row-wise arrays of independent geometric distributed random variables using the operator method. Some results related to random sums of independent geometric distributed random variables are also investigated.
Distributions of the Ratios of Independent Kumaraswamy Variables and System Reliability Applications
In this article, first of all, the Kumaraswamy distribution is introduced. Then, the joint and marginal distributions of W = X1/X2 and T = X1/X1+X2 where X1 and X2 are independent Kumaraswamy random variables, are obtained and the moments of these random variables are computed. The distribution of random variables W and T can be used in reliability studies and statistical models...
the objective of this study was to investigate the relationships between 16 process variables of the cmp tower chemi-mechanical pulp, and 17 newsprint quality properties at mazandaran wood and paper industries and to develop predictive models. after preparation of suitable data series considering the time needed for pulp to paper, the relations between process dependant and newsprint independen...
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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