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9th Class Mathematics Statistics Question Bank Self Test-11

  • question_answer
    The median for the following frequency distribution is:
    Class Interval Frequency Class Interval Frequency
    5-10 2 25-30 7
    10-15 3 30-35 5
    15-20 5 35-40 3
    20-35 1 40-45 5

    A)  28.214

    B)  25.024

    C)  28.124

    D)  28.024

    E)  None of these

    Correct Answer: A

    Solution :

       


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