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Quadratic Regression Calculator

This calculator determines the best-fitting quadratic regression equation based on the predictor and response variables.

Quadratic Regression Equation:

How to Use the Quadratic Regression Calculator?

  1. Input the list of values for predictor (X) and response (Y) with a comma or space separator.
  2. Press the 'Calculate' button.
  3. Finally, the tool returns the quadratic regression equation associated with the given data.

Equation:

y = ax2 + bx + c

Where,
y = Dependent variable,
x = Independent variable,
a, b, and c = Coefficients that the tool determines.

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