Q2 of 48 Page 111

In the table given below, the information is given about roads. Using this draw sub-divided and percentage bar diagram (Approximate the percentages to the nearest integer)

Sub divided bar diagram


To draw sub divided bar diagram, we use the given table for each year.



Percentage bar-diagram


To draw percentage bar diagram, we find the % of permanent and temporary roads with respect to total number of roads for each year.




More from this chapter

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1

The following table shows the number of Buses and Trucks in nearest lakh units. Draw percentage bar-diagram. (Approximate the percentages to the nearest integer)

 1

Classify following information as primary or secondary data.

i. Information of attendance of every student collected by visiting every class in a school.


ii. The information of heights of students was gathered from school records and sent to the head office, as it was to be sent urgently.


iii. In the village Nandpur, the information collected from every house regarding students not attending school.


iv. For science project, information of trees gathered by visiting a forest.

 1

For class interval 20-25 write the lower-class limit and the upper-class limit.

 2

Find the class-mark of the class 35-40.