Calculate the mean from the following data
|
Marks below |
No. Of students |
|
10 |
15 |
|
20 |
35 |
|
30 |
60 |
|
40 |
84 |
|
50 |
96 |
| 60 | 127 |
1
30
2
33
3
32.1
4
29.1
Calculate the mean from the following data
|
Marks below |
No. Of students |
|
10 |
15 |
|
20 |
35 |
|
30 |
60 |
|
40 |
84 |
|
50 |
96 |
| 60 | 127 |