SOLUTION: 12.48 In the following regression, X = weekly pay, Y = income tax withheld, and n = 35 McDonald�s employees. (a) Write the fitted regression equation. (b) State the degrees of free

Question 147977: 12.48 In the following regression, X = weekly pay, Y = income tax withheld, and n = 35 McDonald�s employees. (a) Write the fitted regression equation. (b) State the degrees of freedom for a twotailed test for zero slope, and use Appendix D to find the critical value at α = .05. (c) What is your conclusion about the slope? (d) Interpret the 95 percent confidence limits for the slope. (e) Verify that F = t2 for the slope.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Done
Cheers,
Stan H.
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