T-test alternative for multiply left- censored samples from Weibull distribution

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG42__%2F15%3A00531378" target="_blank" >RIV/60162694:G42__/15:00531378 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/15:PU114485
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
T-test alternative for multiply left- censored samples from Weibull distribution
Original language description
Left-censored data with one or more detection limits occur frequently in many application areas. This paper suggests the computational procedure for calculation of maximum likelihood estimates of the parameters for type I multiply left-censored Weibull samples. Moreover, using the asymptotic properties of maximum likelihood estimates, an alternative to classical t-test that can be used for comparison of expected values of two independent type I multiply left-censored Weibull samples is proposed. The power functions of both tests are compared by simulations. The methods derived in this paper can be used in real environmental or chemical data analysis
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Mendel 2015 21st International Conference of Soft Computing. Mendel Journal series. 2015
ISBN
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ISSN
1803-3814
e-ISSN
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Number of pages
6
Pages from-to
169-174
Publisher name
University of Technology, Brno
Place of publication
Brno
Event location
Brno
Event date
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Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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