How It Works

Step 1: Access the Linear Regression Calculator
Open the statistical calculator interface.

Step 2: Input Your X and Y Data Points
Enter your paired data points (independent variable X and dependent variable Y).

Step 3: Click the Calculate Button
Press 'Run Regression'.

Step 4: Review the Equation and R-Squared Value
The tool will display the line equation ($y=a+bx$), the slope, and the $R^2$ value.