On the coefficient of variation of the L- and (L)over-bar-classes

Arnab Bhattacharjee, Debasis Sengupta

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    13 Citations (Scopus)


    The coefficient of variation of a life distribution is no more than 1 if it belongs to the L-class and no less than 1 if it belongs to the (L) over bar-class. However, there are nonexponential distributions in each of these classes that have coefficient of variation equal to 1.

    Original languageEnglish
    Pages (from-to)177-180
    Number of pages4
    JournalStatistics & Probability Letters
    Issue number2
    Publication statusPublished - 1 Apr 1996

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