A survey was conducted about number of children in families of a housing society .The results are shown below. present this data in form of pie chart.
Number of children: 1,2,3,4 and above.
Number of families: 8,14,10,8

Dear Student,

Please find below the solution to the asked query:

Given :  Number of children: 1,2,3,4 and above. Number of families: 8,14,10,8 respectively

Total number of families=  8 + 14 + 10 + 8 = 40

Answer :

First we form a table of given data and their fraction of 360°  , As :
 
Number of children Number of families Fraction of 360° 
1 8 840×360°  = 72°
2 14 1440×360°  = 126°
3 10 1040×360°  = 90°
4 and above 8 840×360°  = 72°
     


Now we draw Pie chart As  :


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