Mathematics
Draw a histogram showing marks obtained by the students of a school in a Mathematics paper carrying 60 marks.
| Marks | Students |
|---|---|
| 0 - 10 | 4 |
| 10 - 20 | 5 |
| 20 - 30 | 10 |
| 30 - 40 | 8 |
| 40 - 50 | 30 |
| 50 - 60 | 40 |
Statistics
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Answer
Steps of construction of histogram :
Take 2 cm along x-axis = 10 marks.
Take 1 cm along y-axis = 5 students.
Construct rectangles corresponding to the above continuous frequency distribution table.
The required histogram is shown in the adjoining figure.
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