Question

    The most appropriate diagram to represent data relative to monthly expenditure on different items of a family is -

    A Histogram Correct Answer Incorrect Answer
    B Pie diagram Correct Answer Incorrect Answer
    C Line graph Correct Answer Incorrect Answer
    D None of the above Correct Answer Incorrect Answer

    Solution

    Pie diagram is a circle whose area is proportionally divided among the components it represents. Area of sector of the circle is proportional to the frequency.

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