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Correlation and Coordinate Geometry

Correlation and Coordinate Geometry
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2018-11-27 19:31
FunctionCoordinate GeometryProbability & Statistics
In collections Pearson Maths A level Further Statistics 2
This example demonstrates the calculation and geometric interpretation of the correlation coefficient between random variables. Core math concepts include PMCC, random variables, straight lines, and centroids. It uses commands like PMCC and objects such as points (n, B1-B9, C1-C9, A1-A9) and lines (L1-L3). Suitable for high school mathematics teaching to understand data distribution and linear relationships.

GeoGebra Commands & Parameters

  1. PMCC(L_{1}) → a
  2. PMCC({A, B, C, D, E, F, G, H, I}) → b