We define the extended beta family of distributions to generalize the beta generator pioneered by Eugene et al. [10]. This paper is cited in at least 970 scientific articles and extends more than fifty well-known distributions. Any continuous distribution can be generalized by means of this family. The proposed family can present greater flexibility to model skewed data. Some of its mathematical properties are investigated and maximum likelihood is adopted to estimate its parameters. Further, for different parameter settings and sample sizes, some simulations are conducted. The superiority of the proposed family is illustrated by means of two real data sets.
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[9]
del Aguila, J. S., Heiffig-del Aguila, L. S., Sasaki, F. F., Tsumanuma, G. M., Ongarelli, M. G., Spoto, M. H. F., Jacomino, A. P., Ortega, E. M. M. and Kluge, R. A., Postharvest modifications of mechanically injured bananas, Revista Iberoamericana de Tecnologia Postcosecha, 10 (2010), 73–85.
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[10]
Eugene, N., Lee, C. and Famoye, F., Beta-normal distribution and its applications, Communications in Statistics–Theory and Methods, 31 (2002), 497–512.
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Editors in Chief
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András STIPSICZ (Rényi Institute of Mathematics)
Géza TÓTH (Rényi Institute of Mathematics)
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- Andrew SUK (University of California, San Diego)
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| 2021 | |
|---|---|
| Web of Science | |
| Total Cites WoS |
589 |
| Journal Impact Factor | 0,739 |
| Rank by Impact Factor | Mathematics 229/332 |
| Impact Factor without Journal Self Cites |
0,710 |
| 5 Year Impact Factor |
0,654 |
| Journal Citation Indicator | 0,57 |
| Rank by Journal Citation Indicator | Mathematics 287/474 |
| Scimago | |
| Scimago H-index |
26 |
| Scimago Journal Rank |
0,265 |
| Scimago Quartile Score | Mathematics (miscellaneous) (Q3) |
| Scopus | |
| Scopus Cite Score |
1,3 |
| Scopus CIte Score Rank |
General Mathematics 193/391 (Q2) |
| Scopus SNIP |
0,746 |
| 2020 | |
| Total Cites | 536 |
| WoS | |
| Journal Impact Factor |
0,855 |
| Rank by | Mathematics 189/330 (Q3) |
| Impact Factor | |
| Impact Factor | 0,826 |
| without | |
| Journal Self Cites | |
| 5 Year | 1,703 |
| Impact Factor | |
| Journal | 0,68 |
| Citation Indicator | |
| Rank by Journal | Mathematics 230/470 (Q2) |
| Citation Indicator | |
| Citable | 32 |
| Items | |
| Total | 32 |
| Articles | |
| Total | 0 |
| Reviews | |
| Scimago | 24 |
| H-index | |
| Scimago | 0,307 |
| Journal Rank | |
| Scimago | Mathematics (miscellaneous) Q3 |
| Quartile Score | |
| Scopus | 139/130=1,1 |
| Scite Score | |
| Scopus | General Mathematics 204/378 (Q3) |
| Scite Score Rank | |
| Scopus | 1,069 |
| SNIP | |
| Days from | 85 |
| submission | |
| to acceptance | |
| Days from | 123 |
| acceptance | |
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| Acceptance | 16% |
| Rate |
| 2019 | |
|---|---|
| Total Cites WoS |
463 |
| Impact Factor | 0,468 |
| Impact Factor without Journal Self Cites |
0,468 |
| 5 Year Impact Factor |
0,413 |
| Immediacy Index |
0,135 |
| Citable Items |
37 |
| Total Articles |
37 |
| Total Reviews |
0 |
| Cited Half-Life |
21,4 |
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15,5 |
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0,00039 |
| Article Influence Score |
0,196 |
| % Articles in Citable Items |
100,00 |
| Normalized Eigenfactor |
0,04841 |
| Average IF Percentile |
13,117 |
| Scimago H-index |
23 |
| Scimago Journal Rank |
0,234 |
| Scopus Scite Score |
76/104=0,7 |
| Scopus Scite Score Rank |
General Mathematics 247/368 (Q3) |
| Scopus SNIP |
0,671 |
| Acceptance Rate |
14% |
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