Average, Variance, Standard Deviation, and Normal Distribution

GeoGebra Commands & Parameters

1. OrthogonalLine(A, xAxis) → a
2. OrthogonalLine(B, xAxis) → b
3. OrthogonalLine(C, xAxis) → c
4. OrthogonalLine(E, xAxis) → d
5. OrthogonalLine(F, xAxis) → e
6. OrthogonalLine(D, xAxis) → f
7. Point(xAxis) → G
8. OrthogonalLine(G, xAxis) → g
9. OrthogonalLine(A, g) → h
10. Intersect(g, h) → H
11. Distance(A, H) → distanceAH
12. OrthogonalLine(C, g) → m
13. OrthogonalLine(E, g) → n
14. Distance(C, g) → distanceCg
15. Intersect(g, m) → K
16. Polygon(K, C, 4) → poly2, p, q, r, s, L, M
17. Intersect(n, g) → N
18. Polygon(N, E, 4) → poly3, t, a_1, b_1, c_1, O, P
19. Polygon(H, A, 4) → poly1, i, j, k, l, I, J
20. OrthogonalLine(F, g) → d_1
21. Intersect(g, d_1) → Q
22. Polygon(Q, F, 4) → poly4, e_1, f_1, g_1, h_1, R, S
23. OrthogonalLine(D, g) → i_1
24. Intersect(g, i_1) → T
25. Polygon(T, D, 4) → poly5, j_1, k_1, l_1, m_1, U, V
26. OrthogonalLine(B, g) → n_1
27. Intersect(g, n_1) → W
28. Polygon(W, B, 4) → poly6, p_1, q_1, r_1, s_1, Z, A_1
29. LaTeX(xav, true, true) → text1
30. LaTeX(ssq, true, true) → text2
31. Intersect(a, xAxis) → D_1
32. Intersect(e, xAxis) → E_1
33. Intersect(f, xAxis) → F_1
34. Intersect(b, xAxis) → G_1
35. Intersect(d, xAxis) → H_1
36. Intersect(c, xAxis) → I_1
37. OrthogonalLine(B_1, xAxis) → t_1
38. LaTeX(var, true, true) → text4
39. LaTeX(sd, true, true) → text5