Correlation as a Slope

Author:Steve Phelps

Drag points A, B, C, D, and E around. Observe how the standardized coordinates move. The slope of the least squares regression line of the standardized coordinates is equal to the correlation coefficient.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
WC 2018

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Random Variables
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Ellipse