Linear Regression Calculator

Calculate Linear Regression

Enter each X value on a new line.
Enter each Y value on a new line. Ensure the number of Y values matches X values.

Use our free Linear Regression Calculator to quickly analyze data trends. Input your data points to find the line of best fit, slope, Y-intercept, and statistical measures like the correlation coefficient (r) and R-squared. Simplify your statistical analysis now!

Formula:

y = a + bx

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