7th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    Direction: The heights of 10 students, measured in cm are as follows:
    143,132,150,139,128,135,151,146, 141, 149
    Based on this information, answer the following questions.
    What is the range of the data?

    A)  \[35\,\,cm\]     

    B)         \[31\,\,cm\]

    C)  \[23\,\,cm\]       

    D)         \[28\,\,cm\]

    Correct Answer: C

    Solution :

       The range of the data = maximum value minimum value \[=(151-128)\,cm=23\,cm\]


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