In the following regression, X = weekly pay, Y = income tax withheld, and n = 35 McDonald's employees.       R2 0.202 Std. Error 6.816 n 35     ANOVA table Source SS df MS F p-value Regression   387.6959     1     387.6959     8.35     .0068   Residual   1,533.0614     33     46.4564               Total   1,920.7573

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