On the Applications of Transmuted Inverted Weibull Distribution

Article ID

U8Y08

On the Applications of Transmuted Inverted Weibull Distribution

Ogunde Adebisi Ade
Ogunde Adebisi Ade
Fatoki Olayode
Fatoki Olayode
Oseghale Osezuwa Innocent
Oseghale Osezuwa Innocent
DOI

Abstract

In this paper, we introduce a new distribution called transmuted inverted Weibull distribution (TIWD). The new distribution was used in analyzing bathtub failure rates lifetime data. We consider the standard transmuted inverted Weibull distribution (TIWD) that generalizes the standard inverted Weibull distribution (IWD), the new distribution has two shape parameters. The moments, median, survival function, hazard function, maximum likelihood estimators, least- squares estimators, fisher information matrix and asymptotic confidence intervals were obtained. A real data set is analyzed and it is observed that the (TIWD) distribution can provide a better fitting than (IWD) distribution.

On the Applications of Transmuted Inverted Weibull Distribution

In this paper, we introduce a new distribution called transmuted inverted Weibull distribution (TIWD). The new distribution was used in analyzing bathtub failure rates lifetime data. We consider the standard transmuted inverted Weibull distribution (TIWD) that generalizes the standard inverted Weibull distribution (IWD), the new distribution has two shape parameters. The moments, median, survival function, hazard function, maximum likelihood estimators, least- squares estimators, fisher information matrix and asymptotic confidence intervals were obtained. A real data set is analyzed and it is observed that the (TIWD) distribution can provide a better fitting than (IWD) distribution.

Ogunde Adebisi Ade
Ogunde Adebisi Ade
Fatoki Olayode
Fatoki Olayode
Oseghale Osezuwa Innocent
Oseghale Osezuwa Innocent

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Olayode Fatoki. 2017. “. Global Journal of Science Frontier Research – F: Mathematics & Decision GJSFR-F Volume 17 (GJSFR Volume 17 Issue F6): .

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Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

Issue Cover
GJSFR Volume 17 Issue F6
Pg. 25- 37
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GJSFR-F Classification: MSC 2010: 97K80
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On the Applications of Transmuted Inverted Weibull Distribution

Ogunde Adebisi Ade
Ogunde Adebisi Ade
Fatoki Olayode
Fatoki Olayode
Oseghale Osezuwa Innocent
Oseghale Osezuwa Innocent

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