CBSE Class 8 Answered
Draw a histogram for the following data:
Class Interval
Frequency
0-5
4
5-10
10
10-15
18
15-20
8
20-25
6
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Steps:
i) On a graph paper, draw a horizontal line OX and vertical line OY, representing x-axis and y-axis respectively.
ii) Along OX, write the class intervals at points taken at uniform gaps.
iii) Then, the heights of the various bars are:
0-5 : 4; 5-10 : 10; 10-15 : 18; 15-20 : 8; 20-25 : 6
iv) On the x-axis, draw bars of equal width and of heights obtained in step (iii) at the points marked in step (ii).
The histogram is as follows:
Answered by | 04 Jun, 2014, 03:23: PM
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