marginal pdf for continuous random variable

50:28

50:50

1:15

14:19

7:24

3:57

2:08

3:57

22:50

1:06

1:34

2:57

20:10

22:23

1:24

21:38

3:54

1:40

18:57

4:22

4:35

7:52

کوتاه

20:53

1:29

1:06

14:58

22:57

7:23

24:30

2:11

4:44

13:22

1:10

1:11

1:11

1:01:59

3:49

3:19

5:30