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Outline
A Geometry Teacher Meets the Correlation Coefficient
The Problem That Started it All
Correlation Fun Facts
Fun Fact About Regression Lines
Fun Facts About Z-Scores
A Simpler Problem
A Geometry Teacher Meets the Correlation Coefficient
Author:
Steve Phelps
Topic:
Correlation
,
Geometry
An investigation into the correlation coefficient and some unexpected conics
Table of Contents
The Problem That Started it All
The Original Problem
Correlation Fun Facts
The Correlation Coefficient as a Slope
Correlation as the Cosine of an Angle
Correlation as a Geometric Mean of Slopes
Correlation as the Mean of Rectangle Areas
Fun Fact About Regression Lines
Correlation and the Least Squares Regression Line
Finding Equations of LSRL: Old School
Fun Facts About Z-Scores
Z-Scores as Geometric Transformations
A Simpler Problem
Correlation of the Vertices of a Triangle
Guess the Equation
Next
The Original Problem
New Resources
Nikmati Keunggulan Di Bandar Judi Terpercaya
Regular Polygons and Equivalent Triangles
Domain of f(x,y)
Rectangle Construction Template (V2)
רישום חופשי
Discover Resources
PU_KKB
Makayla Anderson Parallel Lines Through a Point
Midpoint A
Angles subtended by tangents to an ellipse
Polynomial Grapher
Discover Topics
Vectors
Definite Integral
Cube
Stochastic Process or Random Process
Histogram
