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Nr. Sex Nota bac Puntajul in sala
1. F 9.21 45.00
2. F 9.63 76.00
3. M 8.80 36.00
4. M 9.90 49.00
5. M 8.45 63.00
6. F 7.97 55.00
7. M 8.80 43.00
8. F 8.13 71.00
9. F 8.00 53.00
10. F 9.97 72.00
11. F 10.00 76.00
12. M 7.54 42.00
13. M 8.85 39.00
14. F 9.15 45.00
15. F 9.04 58.00
16. F 8.63 32.00
17. F 7.78 66.00
18. M 8.24 71.00
19. F 9.67 52.00
20. F 9.31 44.00
21 F 8.31 45.00
22. M 7.57 65.00
23. M 7.15 77.00
24. M 8.78 40.00
25. F 9.78 46.00
26. F 9.63 58.00
27. M 7.43 57.00
28. M 9.12 65.00
29. F 8.24 47.00
30. M 9.00 38.00
31. F 7.18 62.00
32. M 8.56 73.00
33. M 9.13 67.00
34. M 8.80 58.00
35. F 7.55 43.00
36. F 9.35 53.00
37. F 7.99 69.00
A = xmax - xmin
A = 77.00 32.00 = 45.00
h = 1 + 3.322 * lg37 6 (5 intervale)
h =
5 =
45.00
5 =9
Interval/ sex
32.00 41.00
41.00 50.00
50.00 59.00
59.00 68.00
68.00 77.00
Total j 2
j vj
F 1 7 6 2 5 21
M 4 3 2 4 3 16
Total 5 10 8 6 8 37