Question
Give objectives of classification of data.
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| Price (₹) | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Demand (Units) | 10 | 9 | 8 | 7 | 6 | 5 | 4 |
| Price (₹) | Demand of Rahul (Units) | Demand of Rohan (Units) | Demand of Rohit (Units) |
| 1 | 7 | 10 | 12 |
| 2 | 6 | 8 | 9 |
| 3 | 5 | 6 | 7 |
| 4 | 4 | 4 | 5 |
| 5 | 3 | 2 | 3 |
|
Marks
|
0-10
|
10-20
|
20-30
|
30-40
|
40-50
|
50-60
|
60-70
|
|
No. of Students
|
5
|
10
|
20
|
25
|
20
|
10
|
5
|