Find the mode and the median of the following frequency distribution respectively.
| x | 10 | 11 | 12 | 13 | 14 | 15 |
| f | 1 | 4 | 7 | 5 | 9 | 3 |
1
13, 12
2
14, 13
3
17, 16
4
14, 11
Find the mode and the median of the following frequency distribution respectively.
| x | 10 | 11 | 12 | 13 | 14 | 15 |
| f | 1 | 4 | 7 | 5 | 9 | 3 |