Question: Using the following measurements y and x, perform a regression analysis for a bivariate polynomial. Use a partial F test with 1% level of significance

Using the following measurements y and x, perform a regression analysis for a bivariate polynomial.

Use a partial F test with 1% level of significance to decide whether the model should be linear, quadratic, or cubic. Compute the correlation coefficient, standard error of estimate, and the total F statistic for each model.

y -2.36 -2.37 -2.00 -1.43 -0.84 x -2 -1 0 1 2

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