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ON THE MOMENTS OF LKD | ||
| Iranian Journal of Science | ||
| مقاله 17، دوره 29، شماره 3، اسفند 2005، صفحه 523-529 اصل مقاله (175.19 K) | ||
| نوع مقاله: Research Note | ||
| شناسه دیجیتال (DOI): 10.22099/ijsts.2005.2826 | ||
| نویسنده | ||
| A BAZARGAN-LARI* | ||
| Department of Statistics, Shiraz University, Shiraz, I. R. of Iran | ||
| چکیده | ||
| The mean and variance of the Lagrangian Katz family of distribution (LKD), the basic Lagrangian Katz distribution of Type I (LKD-I) and Type II (LKD-II) are provided in an easy method. The recurrence relation between the non-central, central and factorial moments, and the recurrence relation between moments and cumulants of LKD, LKD-I and LKD-II are given. The first four cumulants of LKD-I and LKD-II are provided. | ||
| کلیدواژهها | ||
| Lagrangian Katz Family of Distribution (LKD)؛ recurrence relations؛ central؛ non-central and factorial moments؛ cumulants | ||
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آمار تعداد مشاهده مقاله: 1,271 تعداد دریافت فایل اصل مقاله: 939 |
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