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概要
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
作成者:
Steve Phelps
トピック:
幾何
An investigation into the correlation coefficient and some unexpected conics
目次
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
次へ
The Original Problem
新しい教材
Which Quadrilateral is Which?
Vertical and Oblique Asymptote
Parallelogram Linkage
Parallel Line Image Maker
Task 3 - Custom Solid 1
教材を発見
Activity 4.8 - Temperature vs. Time Graph- Example 2
The Orthopole
Elementary Differentiation
droite polyvalente 2
Relating the Quadratic Formula to the Graph of a Quadratic
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