ON A LESS CUMBERSOME METHOD OF ESTIMATION OF PARAMETERS OF LINDLEY DISTRIBUTION BY ORDER STATISTICS

ON A LESS CUMBERSOME METHOD OF ESTIMATION OF PARAMETERS OF LINDLEY DISTRIBUTION BY ORDER STATISTICS

In this article, we have derived suitable U-statistics from a sample of any size exceeding a specified integer to estimate the location and scale parameters of Lindley distribution without the evaluation of means, variances and co-variances of order statistics of an equivalent sample size arising fr...

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Veröffentlicht in:Statistics in Transition New Series 2018-12, Vol.19 (4), p.597-620
Hauptverfasser: Irshad, M.R, Maya, R
Format: Artikel
Sprache:eng
Schlagworte:
Best linear unbiased estimator
Economy
Lindley distribution
Order statistics
U-statistics
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Zusammenfassung:In this article, we have derived suitable U-statistics from a sample of any size exceeding a specified integer to estimate the location and scale parameters of Lindley distribution without the evaluation of means, variances and co-variances of order statistics of an equivalent sample size arising from the corresponding standard form of distribution. The exact variances of the estimators have been also obtained.
ISSN:1234-7655
2450-0291
2450-0291
DOI:10.21307/stattrans-2018-032