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Normal Distribution Demo by Heather Pierce

Normal Distribution Demo by Heather Pierce
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2018-07-03 07:45
FunctionCoordinate GeometryCalculusProbability & StatisticsGraphing
This example demonstrates the properties of the normal distribution curve, involving core concepts like distribution function, expected value, derivative, and coordinate system. It uses GeoGebra commands/objects such as m (object), stdev (standard deviation), f (function), g (graph), and text1 (text). Suitable for high school students and beginners in statistics.

GeoGebra Commands & Parameters

  1. Numeric m(0.0)
  2. Numeric stdev(1.0)
  3. f(x) = (1 / ((stdev * sqrt((2 * π)))) * ℯ^(((-(x - m)^(2))) / ((2 * stdev^(2)))))
  4. g: y = (1 / sqrt((2 * π)) * ℯ^(((-(x)^(2))) / 2))