Q. 84.1( 8 Votes )
I draw the histogram for the following frequency distribution table.
Hints: At first, by exclusive class method the statistical data will be constructed as frequency distribution table with class-boundaries given below:
We will make the histogram with the data with class boundaries
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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.West Bengal Mathematics
By drawing histogram, I draw the frequency polygon of the frequency distribution table given below:
West Bengal Mathematics
I construct the frequency polygon for the following marks obtained by 75 leamers of Pritha’s school.
In the graph paper, taking suitable measures along horizontal and vertical lines, the points (20, 0), (30, 12), (40, 18), (50, 21), (60, 15), (70, 6), (80, 3) and (90, 0) are plotted on the graph paper and then I draw the frequency polygon by adding them.West Bengal Mathematics
I have written the ages of 32 teachers of Primary School in the village Virsingha in a table given below:
I represent the above given data graphically by histogram and frequency polygon.West Bengal Mathematics
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.West Bengal Mathematics