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Calculation of Mean and Median

Calculation of Mean and Median
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2018-05-17 20:02
Coordinate GeometryProbability & Statistics
This example demonstrates how to calculate the mean and median of a set of data. Key mathematical concepts include statistics, mean, and median. Using GeoGebra commands such as Mean, Median, Max, and Min, data sorting and statistical analysis can be easily performed. Suitable for middle school and above students or teachers to understand and master basic statistical concepts.

GeoGebra Commands & Parameters

  1. Textfield(a) → inputBox1
  2. Textfield(b) → inputBox2
  3. Textfield(c) → inputBox3
  4. Textfield(d) → inputBox4
  5. Textfield(e) → inputBox5
  6. Textfield(f) → inputBox6
  7. Textfield(g) → inputBox7
  8. Textfield(h) → inputBox8
  9. Textfield(i) → inputBox9
  10. Textfield(j) → inputBox10
  11. Sort({a, b, c, d, e, f, g, h, i, j}) → list1
  12. Textfield(k) → inputBox11
  13. Textfield(l) → inputBox12
  14. Textfield(m) → inputBox13
  15. Textfield(n) → inputBox14
  16. Textfield(o) → inputBox15
  17. Textfield(p) → inputBox16
  18. Textfield(q) → inputBox17
  19. Textfield(r) → inputBox18
  20. Textfield(s) → inputBox19
  21. Textfield(t) → inputBox20
  22. Textfield(u) → inputBox21
  23. Textfield(v) → inputBox22
  24. Textfield(w) → inputBox23
  25. Textfield(z) → inputBox24
  26. Textfield(a_1) → inputBox25
  27. Textfield(b_1) → inputBox26
  28. Textfield(c_1) → inputBox27
  29. Textfield(d_1) → inputBox28
  30. Textfield(e_1) → inputBox29
  31. Textfield(f_1) → inputBox30
  32. Sort({a, b, c, d, e, f, g, h, i, j, j, k, l, m, n, o, p, q, r, s, t, u, v, w, z, a_1, b_1, c_1, d_1, e_1, f_1}) → list2
  33. Sort({a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, z, a_1, b_1, c_1, d_1, e_1, f_1}) → list3
  34. Max(list3) → g_1
  35. Min(list3) → h_1
  36. Median(list3) → i_1
  37. Mean(list3) → j_1
  38. Mode(list3) → list4
  39. SD(list3) → k_1
  40. Variance(list3) → l_1
  41. OrdinalRank(list3) → list5
  42. CountIf(x ≤ r1, list3) → n_1