Odd power generalized Weibull-G family of distributions: Model, properties and applications | ||
| Journal of Statistical Modelling: Theory and Applications | ||
| دوره 2، شماره 1، فروردین 2021، صفحه 121-142 اصل مقاله (282.68 K) | ||
| نوع مقاله: Original Scientific Paper | ||
| شناسه دیجیتال (DOI): 10.22034/jsmta.2021.2333 | ||
| نویسندگان | ||
| Thatayaone Moakofi* ؛ Broderick Oluyede؛ Fastel Chipepa؛ Boikanyo Makubate | ||
| Department of Mathematics and Statistical Sciences, Botswana International University of Science and Technology, Palapye, BW | ||
| چکیده | ||
| A new generalized family of distributions called the odd power generalized Weibull-G family of distributions is developed. Some properties of the new family of distributions including quantile function, moments, incomplete and probability weighted moments, distribution of the order statistics and Renyi entropy are derived. Estimation of model parameters using maximum likelihood estimation technique and simulation study to examine the bias and mean square error are discussed. Applications to real data sets to illustrate the applicability of the generalized family of distributions is also given. | ||
| کلیدواژهها | ||
| Maximum likelihood estimation؛ Power generalized Weibull distribution | ||
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آمار تعداد مشاهده مقاله: 267 تعداد دریافت فایل اصل مقاله: 236 |
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