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    Question

    For the study purpose, the mean of the observations is

    148 gm and standard deviation is 17.4 gm. Approximately, the coefficient of variation equals to:
    A 11 Correct Answer Incorrect Answer
    B 14 Correct Answer Incorrect Answer
    C 12 Correct Answer Incorrect Answer
    D 13 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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