In a simple linear regression analysis attempting to link an independent variable x (average hours per week that a CEO spends at work) to a dependent variable y (size of a CEO’s house), the following ANOVA table was produced. Can the sample results represented here be used to reject a “β = 0” null hypothesis at the 5% significance level? Explain. What does your conclusion tell you about the relationship between x and y?

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ANOVA df SS MS F Significance F Regression84524 Error (Residual) Total 14 196282 15 280807