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Introduction to Normal Distribution

Introduction to Normal Distribution
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2015-10-11 04:11
FunctionCalculusProbability & StatisticsGraphing
This example demonstrates the probability density function of the normal distribution and its properties. Key math concepts include probability & statistics, definite integral, mean (μ), and standard deviation (σ). Construction highlights involve using GeoGebra commands like RemoveUndefined, Mean, Histogram, and Textfield, along with objects A36 to A2, μ, σ, g, list1, a, p for parameterized operations. Suitable for high school students and math enthusiasts needing foundational knowledge of the normal distribution.

GeoGebra Commands & Parameters

  1. RemoveUndefined({A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31, A32, A33, A34, A35, A36}) → list1
  2. Mean(list1) → a
  3. RemoveUndefined({B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12, B13, B14, B15, B16, B17, B18, B20, B21, B22, B23, B24, B25, B26, B27, B28, B29, B30, B31, B32, B33, B34, B35, B36}) → list2
  4. Histogram(list3, list1, true, 1 / Length[list1]) → c
  5. Histogram((list3 - a) / b, list2, true, 1 / Length[list2]) → f
  6. Textfield(μ) → InputBox1
  7. Textfield(σ) → InputBox2