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7th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    Garima collected the data regarding weights of students of her class and prepared the following table:
    Weight (in kg) 44-49 50-55 56-61 62-67
    Number of     students 8 15 25 17
    A student is to be selected randomly from her class for some competition. The probability of selection of the student is highest whose weight (in kg) is in the interval ____.

    A)  44-49                         

    B)  56-61 

    C)         50-55             

    D)         62-67                         

    Correct Answer: B

    Solution :

    Since, number of student is greatest in the interval 56-61. So, the probability of selection of the student is highest in the interval 56-61.


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