what is frequency polygon explain its advantage and disadvantage
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hey ,
in a frequency polygon , a line graph is drawn by joining all the mid points of the top of the bars of histogram .
the main advantage of the frequency polygon is that u can superimpose two or more frequency polygons on same axis and make comparisons b/w the sets of data
hope it helps you:).........
in a frequency polygon , a line graph is drawn by joining all the mid points of the top of the bars of histogram .
the main advantage of the frequency polygon is that u can superimpose two or more frequency polygons on same axis and make comparisons b/w the sets of data
hope it helps you:).........
jatt62:
hloooo
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