Detail publikace

Score test for comparison of two type I multiply left-censored samples from Weibull distribution

FUSEK, M. MICHÁLEK, J.

Originální název

Score test for comparison of two type I multiply left-censored samples from Weibull distribution

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

Left-censored data with more detection limits often arise in environmental contexts. The computational procedure for calculation of maximum likelihood estimators of the parameter for Type I multiply left-censored data from underlying Weibull distribution is suggested and used considering various numbers of detection limits. The expected Fisher information matrix is analytically determined and used for computation of score test statistic for comparison of two Type I multiply left-censored Weibull populations. The procedures are motivated by the possible applications of the results in the statistical analysis of real environmental data.

Klíčová slova

Fisher information matrix; maximum likelihood estimator; multiply left-censored sample; score test; type I censoring; Weibull distribution

Autoři

FUSEK, M.; MICHÁLEK, J.

Vydáno

13. 5. 2013

Místo

Skhidnytsia, Ukraine

ISBN

978-966-8725-08-1

Strany od

34

Strany do

35

Strany počet

2

BibTex

@misc{BUT101939,
  author="Michal {Fusek} and Jaroslav {Michálek}",
  title="Score test for comparison of two type I multiply left-censored samples from Weibull distribution",
  year="2013",
  pages="34--35",
  address="Skhidnytsia, Ukraine",
  isbn="978-966-8725-08-1",
  note="abstract"
}