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ˉx / μ
Mean
s / σ
Standard Deviation
s2 / σ2
Variance
(ˉx, ˉy)
Centroid
r
Correlation Coefficient
r2
Coefficient of determenation
1- r2
Coefficient of Alienation
/\
y = ax+b
Regression Line
a
Slope
b
y intercept