Q12 of 35 Page 209

A special drive will be taken for women literacy in total in our village. For this reason, we have collected following data:


I draw the frequency polygon for the above data.

To make the frequency polygon we have to plot the class middle value as the x co-ordinate and its respective frequency as the y co-ordinate.


Frequency Polygon



More from this chapter

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10

I draw the frequency polygon for the following frequency distribution table.

 11

I draw the frequency polygon for the following frequency distribution table.

 13

I have written in the following the frequency of the number of goals given by the team in our Kolkata football-league in previous month.


I draw the frequency polygon for the representation of the above data.

 14

Each of the area of each of the rectangle of a histogram is proportional to