Mathematics
Given below is the data of number of students (boys and girls) in class IX of a certain school :
| Class | Boys | Girls |
|---|---|---|
| IX A | 28 | 18 |
| IX B | 22 | 34 |
| IX C | 40 | 12 |
| IX D | 15 | 25 |
Draw a bar graph to represent the above data.
Statistics
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Answer
Steps of construction :
Take class along x-axis.
Take 1 cm along y-axis = 5 students.
Construct rectangles corresponding to the above distribution table.
The required bar graph is shown in the adjoining figure.
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