In the worksheet on pie graph the information are given in the questions to draw the circular graph after the calculation.
1. The following table shows the mode of transport used by 400 students of a school. Represent the following information on the pie chart. (Show the steps of construction of pie graph for the given data along with the calculation)
Mode of Transport  Bus  Bicycle  On foot  By car 
No. of Students  200  100  80  20 
2. The percentage of expenditure of a company under different heads is as follows.
Heads of Expenditure  Salary  Electricity  Conveyance  Machines 
Percentage  45 %  20 %  10 %  25 % 
Represent this information on a pie graph. (Show the steps of construction of pie graph for the given data along with the calculation)
3. The percentage of lottery tickets sold by an
agent of different states is given below. Draw a pie chart. (Show the steps of construction of pie chart for the given data along
with the calculation)
States  Delhi  M.P.  Assam  Rajasthan  Punjab 
% of Tickets Sold  40  20  5  10  25 
Answers for the worksheet on pie graph are drawn below after calculating the central angles for the various observations, to represent these angles within a circle to obtain the required pie chart.
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● Statistics  Worksheets
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