标准差 by Yoong Kheong

GeoGebra 命令及参数

1. Point(xAxis) → Col_1
2. Point(xAxis) → Col_2
3. Point(xAxis) → Col_3
4. Point(xAxis) → Col_4
5. Point(xAxis) → Col_5
6. Point(xAxis) → Col_6
7. Point(xAxis) → Col_7
8. Point(xAxis) → Col_8
9. Point(xAxis) → Col_9
10. Point(xAxis) → Col_{10}
11. Line(Col_1, yAxis) → a
12. Line(Col_2, yAxis) → b
13. Line(Col_3, yAxis) → c
14. Line(Col_4, yAxis) → d
15. Line(Col_5, yAxis) → e
16. Line(Col_6, yAxis) → f
17. Line(Col_7, yAxis) → g
18. Line(Col_8, yAxis) → h
19. Line(Col_9, yAxis) → i
20. Line(Col_{10}, yAxis) → j
21. Point(a) → pt_1
22. Point(b) → pt_2
23. Point(c) → pt_3
24. Point(d) → pt_4
25. Point(e) → pt_5
26. Point(f) → pt_6
27. Point(g) → pt_7
28. Point(h) → pt_8
29. Point(i) → pt_9
30. Point(j) → pt_{10}
31. Mean(B2:B11) → B13
32. Mean(C2:C11) → C13
33. Intersect(a, k) → Inter_A
34. Segment(Inter_A, pt_1) → seg_1
35. Intersect(b, k) → Inter_B
36. Intersect(d, k) → Inter_D
37. Intersect(f, k) → Inter_F
38. Intersect(h, k) → Inter_H
39. Intersect(j, k) → Inter_J
40. Segment(Inter_B, pt_2) → seg_2
41. Segment(Inter_J, pt_{10}) → b_1
42. Intersect(c, k) → Inter_C
43. Intersect(e, k) → Inter_E
44. Intersect(g, k) → Inter_G
45. Intersect(i, k) → Inter_I
46. Segment(Inter_C, pt_3) → seg_3
47. Segment(Inter_D, pt_4) → seg_4
48. Segment(Inter_E, pt_5) → seg_5
49. Segment(Inter_F, pt_6) → seg_6
50. Segment(Inter_G, pt_7) → seg_7
51. Segment(Inter_H, pt_8) → seg_8
52. Segment(Inter_I, pt_9) → seg_9
53. Segment(Inter_J, pt_{10}) → seg_{10}