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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
Autor:
Steve Phelps
Tema:
Correlación
,
Geometría
An investigation into the correlation coefficient and some unexpected conics
Tabla de contenidos
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
Siguiente
The Original Problem
Nuevos recursos
Let's fly!
Proving Triangles Congruent (2): One Step Transformations
Trophy
רישום חופשי
Monge's Theorem
Descubrir recursos
תרגיל 1
Construction #2
การหารพหุนาม
Geometry House Hunting
Descubre temas
Razones
Mediana
Círculo unitario
Intersección
Pirámide
