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Generalizations of the Skew t-Normal Distribution and their Properties | ||
| Journal of Sciences, Islamic Republic of Iran | ||
| مقاله 5، دوره 21، شماره 4، اسفند 2010 اصل مقاله (247.35 K) | ||
| نویسنده | ||
| M. Mohammadzadeh | ||
| چکیده | ||
| In this paper we consider several generalizations of the skew t-normal distribution, and some of their properties. Also, we represent several theorems for constructing each generalized skew t-normal distribution. Next, we illustrate the application of the proposed distribution studying the ratio of two heavy metals, Nickel and Vanadium, associated with crude oil in Shadgan wetland in the south-west of Iran at the head of the Persian Gulf. | ||
| کلیدواژه‌ها | ||
| Generalized skew t-normal؛ Skewness؛ Skew normal؛ Skew t-normal | ||
| عنوان مقاله [English] | ||
| Generalizations of the Skew t-Normal Distribution and their Properties | ||
| نویسندگان [English] | ||
| M. Mohammadzadeh | ||
| چکیده [English] | ||
| In this paper we consider several generalizations of the skew t-normal distribution, and some of their properties. Also, we represent several theorems for constructing each generalized skew t-normal distribution. Next, we illustrate the application of the proposed distribution studying the ratio of two heavy metals, Nickel and Vanadium, associated with crude oil in Shadgan wetland in the south-west of Iran at the head of the Persian Gulf. | ||
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