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10th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    The given data are the times (in minutes), it takes seven students to go to school from their homes.
    13 8 24 9 12 8 17
    Which statements about the data are false?

    A)  Their median is 12.5      

    B)  Their mean is 13

    C)  Their range is 16

    D)  Their mode is 8

    Correct Answer: A

    Solution :

    (a): Data is 8, 8, 9, 12, 13, 17, 24 \[\therefore \] Median is 12.


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