Scatter Plot

Pearson Product moment Correlation Coefficient 1

Covariance

Pearson Product moment Correlation Coefficient 2

Residual and Sum of Squared Residuals

Method of Least Squares 1

Method of Least Squares 2

Method of Least Squares 3

Method of Least Squares 4

Practice of Method of Least Squares 1

Practice of Method of Least Squares 2

Practice of Method of Least Squares 3

Practice of Method of Least Squares 4

The Importance of Scatter Plot