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Histogram Statistics

Histogram Statistics
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2019-01-28 04:19
FunctionSequenceProbability & Statistics
This example demonstrates how to use GeoGebra to create histograms and display statistical data. Core math concepts include data distribution, percentage calculations, sine function graphs, and equilateral triangles. Construction highlights involve commands like Sequence, Min, Max, CountIf, and Textfield, along with objects such as lists and sliders. Suitable for high school mathematics teaching, combining probability statistics with function graphing.

GeoGebra Commands & Parameters

  1. Sequence(((a * i) - (a * 0.5), 0), i, 1, B2) → liste2
  2. Sequence(((a * i) + (a * 0.5), 0), i, 1, B2) → liste3
  3. Sequence((x(Element[liste2, i]) + x(Element[liste3, i])) / 2, i, 1, B2) → liste12
  4. Min(liste1) → B6
  5. Max(liste1) → B5
  6. CountIf(M15 ≤ x ≤ M16, liste1) → M18
  7. CountIf(L15 ≤ x ≤ L16, liste1) → L18
  8. CountIf(K15 ≤ x ≤ K16, liste1) → K18
  9. CountIf(J15 ≤ x ≤ J16, liste1) → J18
  10. CountIf(I15 ≤ x ≤ I16, liste1) → I18
  11. CountIf(H15 ≤ x ≤ H16, liste1) → H18
  12. CountIf(G15 ≤ x ≤ G16, liste1) → G18
  13. CountIf(F15 ≤ x ≤ F16, liste1) → F18
  14. CountIf(E15 ≤ x ≤ E16, liste1) → E18
  15. CountIf(D15 ≤ x ≤ D16, liste1) → D18
  16. CountIf(C15 ≤ x ≤ C16, liste1) → C18
  17. CountIf(B15 ≤ x ≤ B16, liste1) → B18
  18. Sequence(((a * i) + (a * 0.5), Element[liste4, i]), i, 1, B2) → liste6
  19. Sequence(((a * i) - (a * 0.5), Element[liste4, i]), i, 1, B2) → liste5
  20. Sequence((x(Element[liste5, i]) + x(Element[liste6, i])) / 2, i, 1, B2) → liste11
  21. Sequence(y(Element[liste6, i]) - 0.5, i, 1, B2) → liste10
  22. Sequence(Polygon[Element[liste2, i], Element[liste3, i], Element[liste6, i], Element[liste5, i]], i, 1, B2) → liste7
  23. Textfield(B2) → MetinAlanı1
  24. Sequence((Element[liste12, i] - (a * 0.38), -0.5), i, 1, B2) → liste8
  25. Sequence((Element[liste11, i] - (a * 0.1), Element[liste10, i]), i, 1, B2) → liste9
  26. Textfield(B2) → MetinAlanı1_1
  27. Textfield(liste1) → Data