Which of the following frequency tables shows a skewed data set? Select all answers that apply.

Select all that apply:

Value	Frequency
7	4
8	8
9	12
10	16
11	15
12	13
13	10
14	5

Value	Frequency
5	3
6	3
7	8
8	12
9	15
10	19
11	19
12	10
13	4
14	3
15	3
16	1

Value	Frequency
12	1
13	2
14	3
15	13
16	10
17	26
18	25
19	15
20	5

Value	Frequency
0	9
1	15
2	18
3	23
4	21
5	9
6	3
7	2