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10th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    Marks obtained by 12 students in a test are 37, 23, 16, 19, 34, 23, 5, 27, 36, 23, 20 and 38. Find the modal marks.

    A) 27                          

    B)        37

    C) 23                          

    D)        5

    Correct Answer: C

    Solution :

    The given data arranged in ascending order is 5,16,19,20,23,23,23,27, 34, 36, 37,38. By observation, we find that 23 occurs the most number of times. \[\therefore \]Mode = 23 or Modal marks = 23


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