easy frequency polygon scale

10:48

25:28

8:40

کوتاه

4:07

4:34

12:03

6:42

1:22

4:41

7:48

9:51

18:14

11:02

3:45

3:48

5:06

1:24

6:34

9:10

6:06

4:27

21:29

1:34

37:48

21:42

3:37

4:33

کوتاه

6:51

10:21

3:03

3:36

10:48

10:18

8:55

3:01

29:15

5:41

20:54