تعیین حجم نمونه

35:23

21:24

1:46:06

2:14

10:59

13:51

18:47

23:18

1:58:44

1:14

39:07

1:47:23

2:20:51

15:46

8:35

2:30

34:09

3:40

5:14

12:18

11:47

13:11

34:09

4:27

21:11

24:37

1:59

7:53

11:20

12:38

13:45

3:01

4:51

1:26

4:19

3:37

3:37

17:56

4:17

2:38