Find the median of the following sets of data.
| Value | Frequency |
|---|---|
| 1 | 11 |
| 2 | 2 |
| 3 | 16 |
| 4 | 7 |
| 5 | 3 |
| 6 | 4 |
| 7 | 24 |
| Value | Frequency |
|---|---|
| 2 | 8 |
| 4 | 2 |
| 5 | 5 |
| 8 | 1 |
| 10 | 3 |
| 14 | 3 |
| 15 | 4 |
| Value | Frequency |
|---|---|
| 4 | 3 |
| 6 | 7 |
| 13 | 11 |
| 14 | 4 |
| 15 | 1 |
| 17 | 9 |
| 22 | 4 |
| 27 | 3 |
| Value | Frequency |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 4 | 1 |
| 6 | 3 |
| 7 | 8 |
| 9 | 9 |
| 12 | 6 |
| Value | Frequency |
|---|---|
| 2 | 3 |
| 7 | 7 |
| 8 | 14 |
| 9 | 1 |
| 11 | 4 |
| 15 | 2 |
| 23 | 3 |
| 26 | 9 |
\left\{ 2{,}3{,}6{,}6{,}7{,}5{,}12{,}15{,}14{,}17{,}5\right\}
\left\{ 2{,}3{,}9{,}15{,}16{,}1{,}12{,}7{,}18{,}6{,}10{,}22\right\}