Sensistive r

Topic:Correlation, Linear Regression, Statistics

Drag the blue point P to see how changing a single point can change the correlation coefficient r. Can you move P to a place where r becomes negative?

New Resources

Function Art 3D - Pawn
Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Rolling Triangle
Domino Chain Reaction

Discover Resources

Level-2 mathematics 2.2
symmetry
S. 51 Opg 2 D)
Fraction Circles
Untitled12

Discover Topics

Step Functions
Means
Real Numbers
Upper and Lower Sum or Riemann Sum
Probability