Effects of outliers

Author:David Kelso

Instructions Put all of the points on or near to the line so that you have a high correlation coefficient. Now move one point way. What happens to the r-value?

Discuss - should you include outliers in analysis?

New Resources

רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Circumference of a unit circle
Trammel of Archimedes Art
General Polar Equation of Conics with Rotation (2)

Discover Resources

Normal/T-Distribution
Circle with other center
CompTran_Picazo
Volumes of Rectangular Prisms
Trapezoid Median Discovery

Discover Topics

Congruence
Linear Regression
Kite
Reflection
Fractions