Which box-and-whisker plot represents this data: 6, 9, 13, 13, 18, 22, 22, 25, 26, 28, 30, 30?
O
2
2
2
4
4
6
6
6
6
8 10
B 10
8
8
10
12 14 16 18
12 14
12
14
10 12 14
16
16
20 22 24 26 28
18 20 22
18
20 22 24
20 22
24 26 28
18
16
·
32 34
30
24 26
32 34
30
26 28 30
28 30
32 34
32 34
36 38
36 38
36 38
36 38