四分位數與框線圖

GeoGebra 命令及参数

1. Point(L) → H'
2. Point(L) → G'
3. Point(L) → F'
4. Point(L) → E'
5. Point(L) → D'
6. Random(NumberMin, NumberMax) → n
7. Vector(A, A + (0, 1)) → u_1
8. Vector(B, B + (0, 1)) → u_2
9. Vector(C, C + (0, 1)) → u_3
10. Sequence(Random[DataMin, DataMax], i, 1, n) → list1
11. Sort(list1) → list2
12. TableText({list2}, "c|_") → text1
13. TableText({list1}, "c|_") → text2
14. Q1(list2) → Q_1
15. Q3(list2) → Q_3
16. Median(list2) → Q_2
17. Textfield(input1) → inputBox1
18. Textfield(input2) → inputBox2
19. Textfield(input3) → inputBox3
20. DynamicCoordinates(D', round(2 * x(D')) / 2, round(2 * y(D')) / 2) → D
21. DynamicCoordinates(E', round(2 * x(E')) / 2, round(2 * y(E')) / 2) → E
22. DynamicCoordinates(F', round(2 * x(F')) / 2, round(2 * y(F')) / 2) → F
23. DynamicCoordinates(G', round(2 * x(G')) / 2, round(2 * y(G')) / 2) → G
24. DynamicCoordinates(H', round(2 * x(H')) / 2, round(2 * y(H')) / 2) → H
25. Segment(D, E) → sh1
26. Segment(G, H) → sh2
27. Polygon(E + (0, 1), E - (0, 1), G - (0, 1), G + (0, 1)) → boxplot2, a, b, c, d
28. Segment(D - (0, 1), D + (0, 1)) → s1
29. Segment(F - (0, 1), F + (0, 1)) → s3
30. Segment(H - (0, 1), H + (0, 1)) → s5
31. BoxPlot(4, 0.5, list2) → boxplot
32. If(Chinese, "數據:", "Data:") → text3
33. If(Chinese, "←正確", "←Correct") → text4
34. If(Chinese, "←正確", "←Correct") → text5
35. If(Chinese, "←正確", "←Correct") → text6
36. If(Chinese, "←不正確", "←Incorrect") → text7
37. If(Chinese, "←不正確", "←Incorrect") → text8
38. If(Chinese, "←不正確", "←Incorrect") → text9
39. If(Chinese, "框線圖正確!", "Correct boxplot!") → text10
40. If(Chinese, "部分出錯 ...", "something wrong ...") → text11