One of the sides of a frequency polygon is: - Vidyadip

Question

One of the sides of a frequency polygon is:

✓

Answer

The x-axis.

Solution:
In frequency polygon x-axis repesents data value whereas y-axis is used represent the frequencies of the data.
We include one class below lowest value and one class above highest value with zero frequencies. The graph touches the x-axis at these points.
So, one sides of the frequency polygon is x-axis.

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