Abstract
We derive some general results on the Fisher information (FI) contained in the upper (or lower)k-record values and associatedk-record times generated from an i.i.d. sample of fixed size from a continuous distribution. We apply the results to obtain the FI in both upper and lowerk-record data from an exponential distribution. We propose two estimators of the exponential mean, based on the upper and lowerk-record data, and discuss their small sample properties. We also considerk-record data from an inverse sampling plan, and present general formulas for the FI contained in it.
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References
Ahmadi, J. and Arghami, N. R. (2001). On the Fisher information in record values.Metrika,53, 195–206.
Arnold, B. C., Balakrishnan, N. and Nagaraja, H. N. (1998).Records, John Wiley, New York.
Balakrishnan, N. and Chandrasekar, B. (2002). On a multiparameter version of Tukey’s linear sensitivity measure and its properties,Annals of the Institute of Statistical Mathematics,54, 796–805.
Dziubdziela, W. and Kopociński, B. (1976). Limiting properties of thekth record values,Zastosowania Matematyki,15, 187–190.
Grudzién, Z. and Szynal, D. (1985). On the expectd values ofkth record values and associated characterizations of distributions.Probability and Statistical Decision Theory, Vol. A (eds. F. Konecny, J. Mogyoródi and W. Wertz), 119–127, Reidel, Dordrecht.
Hofmann, G. (2003). Comparing the Fisher information in record data and random observations,Statistical Papers (to appear).
Hofmann, G. and Nagaraja, H. N. (2003). Information in record data,Metrika,57, 177–193.
Iyengar, S., Kvam, P. and Singh, H. (1999). Fisher information in weighted distributions,The Canadian Journal of Statistics,27, 833–841.
Nagaraja, H. N. (1994). Tukey’s linear sensitivity and order statistics,Annals of the Institute of Statistical Mathematics,46, 757–768.
Park, S. (1996). Fisher information in order statistics,Journal of the American Statistical Association,91, 385–390.
Rao, C. R. (1973).Linear Statistical Inference and Its Applications, 2nd ed., Wiley, New York.
Raqab, M. Z. and Amin, W. A. (1997). A note on reliability properties ofk-record statistics,Metrika,46, 245–251.
Samaniego, F. J. and Whitaker, L. R. (1986). On estimating popular characteristics from record breaking observations,Naval Research Logistics Quarterly,33, 531–543.
Tukey, J. W. (1965). Which part of the sample contains the information?.Proceedings of the National Academy of Sciences of the United States of America,53, 127–134.
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Supported in part by Fonde Nacional de Desarrollo Cientifico y Tecnologico (FONDECYT) grant # 1020479 of Chile.
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Hofmann, G., Balakrishnan, N. Fisher information ink-records. Ann Inst Stat Math 56, 383–396 (2004). https://doi.org/10.1007/BF02530552
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DOI: https://doi.org/10.1007/BF02530552