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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
Téma:
Geometrie
An investigation into the correlation coefficient and some unexpected conics
Obsah
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
Další
The Original Problem
Nové materiály
Parallel Lines & Related Angles: Quick Reminders
AI for worksheet development
Assistants (custom GPTs or Gemini Gems) for Math
The Coordinate Plane (Cartesian Plane)
apec
Objevujte materiály
Open Top Box w Graph
S.3 Ch.4 More about 3-D solids
In Phase Voltage and Current
Slope-Intercept-Form Equation for a Straight Line
Hiperbola távolsága másolata
Objevte témata
Trojúhelníky
Koule
Tělesa, 3D útvary
Úhly
Krychle
