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10th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    Consider the following frequency distribution.
    Class Frequency
    0 - 5 13
    6 - 11 10
    12 - 17 15
    18 - 23 8
    24 - 29 11
    The upper limit of the median class is

    A)  17    

    B)  17.5          

    C)  18                               

    D)  18.5

    Correct Answer: A

    Solution :

    (a): Total frequency = 57 \[\therefore \] Middle element is 29th element, it lies in class 12 ? 17.                         


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