A dynamic measure of inaccuracy between two past lifetime distributions. (English) Zbl 1216.62156
Summary: We introduce a dynamic measure of inaccuracy between two past life time distributions over the interval \((0,t)\). Based on the proportional reversed hazard rate model (PRHRM), a characterization problem for this dynamic inaccuracy measure has been studied. An upper bound to the dynamic measure of inaccuracy \(H^*(f,g;t)\) has also been derived.
MSC:
| 62N05 | Reliability and life testing |
| 62E10 | Characterization and structure theory of statistical distributions |
| 62B10 | Statistical aspects of information-theoretic topics |
Keywords:
Kerridge inaccuracy; past entropy; measure of discrimination; reversed hazard rate function; proportional reversed hazards modelReferences:
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