Question: Using Multiple Regression for Equation of Parabola In some cases, the best-fitting multiple regression equation is of the form 5 b0 1 b1x 1 b2x2.

Using Multiple Regression for Equation of Parabola In some cases, the best-fitting multiple regression equation is of the form 5 b0 1 b1x 1 b2x2. The graph of such an equation is a parabola. Using the data set listed in the margin, let x1 5 x, let x2 5 x2, and find the multiple regression equation for the parabola that best fits the given data.

Based on the value of the multiple coefficient of determination, how well does this equation fit the data?

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