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산점도와 상관 분석기
(Trend Lab)
PEARSON'S R & LEAST SQUARES REGRESSION
N =
0
OBSERVATION ACTIVE
1. Data Archetypes
Random Nebula
Stochastic noise
Solar Ray
Strong linear trend
Anscombe's I
Visual vs Stats
Rogue Planet
Outlier influence
2. Visualization Layer
Regression Line ($\hat{y}$)
Residual Springs
Centroid $(\bar{x}, \bar{y})$
CLEAR OBSERVATORY
Relationship Stability
Pearson's Correlation (r)
0.00
-1.0
0
+1.0
Model Equation
$\hat{y} = mx + b$
R-Squared ($r^2$)
0.00
RMS Error (RMSE)
0.00