Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...
Abstract: The article gives detailed mathematical results on the hypergeometric distribution software reliability model (HGDSRM) proposed by Y. Tohma et al. (1989; 1991). In the above papers, Tohma et ...
Abstract: Sampling is an important and effective strategy in analyzing “big data,” whereby a smaller subset of a dataset is used to estimate the characteristics of its entire population. The main goal ...
Life is uncertain. None of us know what is going to happen. We know little of what has happened in the past or is happening now outside our immediate experience. Uncertainty has been called the ...
1 Department of Mathematics, Kotebe University of Education, Addis Ababa, Ethiopia 2 Department of Statistics, Addis Ababa University, Addis Ababa, Ethiopia The main purpose of this paper is to ...
Despite the changing landscape of real estate investments and other industries, which have experienced the effects of the pandemic and now a post-pandemic world, there are fundamental leadership ...
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