Simultaneous confidence intervals for ordered pairwise differences of exponential location parameters under heteroscedasticity

Parminder Singh and Navdeep Singh

Statistics & Probability Letters, 2013, vol. 83, issue 12, 2673-2678

Abstract: This article deals with the extension of the two-stage and one-stage procedures for successive differences of location parameters of k independent two-parameter exponential distributions proposed by Maurya et al. (2011). While maintaining the advantages of the Maurya et al. (2011) procedure, our proposed procedure has more power for rejecting the null hypothesis of homogeneity of several location parameters in favour of the alternative. Finally, a numerical example is given to illustrate the advantages of the proposed procedure.

Keywords: Simultaneous confidence intervals; Power of the procedure; Simulation; Critical points (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (1)

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DOI: 10.1016/j.spl.2013.09.004

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