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Integral estimate method for interval censored data

  • Hui Min Fu*
  • , Liang Ao
  • *Corresponding author for this work
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

A new method of integral estimate for interval censored data is presented in this paper. The integral distribution parameter estimators and their covariance are derived, the confidence limits of percentiles and percentages for the interval censored data from normal distribution, Weibull distribution or other location-scale distribution are also obtained. This method takes test data in different states as an integer, makes an statistical inference, and extends traditional regression analysis that is only suitable for complete data to interval censored data.

Original languageEnglish
Pages (from-to)175-179
Number of pages5
JournalHangkong Dongli Xuebao/Journal of Aerospace Power
Volume22
Issue number2
StatePublished - Feb 2007

Keywords

  • Aerospace propulsion system
  • Integral estimate
  • Interval censored data
  • Life prediction
  • Regression analysis
  • Reliability

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