New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which is the unitless measure of

    dispersion?
    A Mode deviation Correct Answer Incorrect Answer
    B Range Correct Answer Incorrect Answer
    C Mean deviation Correct Answer Incorrect Answer
    D Coefficient of variation Correct Answer Incorrect Answer

    Solution

    Coefficient of variation is a unit less or relative measure of dispersion. 

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