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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