Q3 of 11 Page 73

The following data is collected in a survey of some students of 10th standard from some schools. Draw the percentage bar graph of the data.

(1) First of all we prepare a table as follows:



(2) In a percentage bar graph, all bars are of height 100 units.In each bar we show percentage of students inclining


towards different streams.



More from this chapter

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3

In the following table the number of trees planted in the year 2016 and 2017 in four towns is given. Show the data with the help of subdivided bar graph.

 4

In the following table, data of the transport means used by students in the 8th standard for commutation between home and school is given.

Draw a subdivided bar diagram to show the data.


(Scale : On Y axis : 1 cm = 500 students)


 1

Show the following information by a percentage bar graph.

 2

Observe the following graph and answer the questions.


(1) State the type of the bar graph.


(2) How much percent is the Tur production to total production in Ajita’s farm?


(3) Compare the production of Gram in the farms of Yash and Ravi and state whose percentage of production is more and by how much?


(4) Whose percentage production of Tur is the least?


(5) State production percentages of Tur and gram in Sudha’s farm.