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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def normalize_residuals(self, points):
 """Normalize residuals by the level of the variable."""

        residuals = self.evaluate_residual(points)
        solutions = self.evaluate_solution(points)
        return [resid / soln for resid, soln in zip(residuals, solutions)]