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綱要
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
作者：
Steve Phelps
主題：
幾何
An investigation into the correlation coefficient and some unexpected conics
目錄
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
下一步
The Original Problem
最新資源
Nikmati Keunggulan Di Bandar Judi Terpercaya
兩位數的位值
z`]]
From Polar to Cartesian Coordinates
အခြေခံ data အခေါ်အဝေါ်များ
探索資源
Equalateral triangle
Refleksi objek terhadap garis y=x
Intersection of surfaces
Moving blocks
Please give us feedback!
探索主題
分數
對稱
體積
最小公倍數與最大公因數
二維向量
