Question: In the following regression, X = weekly pay, Y = income tax withheld,

and n = 35 McDonald’s employees.

1. Write the fitted regression equation.
2. State the degrees of freedom for a twotailed test for zero slope, and use Appendix D to find the critical value at α = .05.
3. What is your conclusion about the slope?
4. Interpret the 95 percent confidence limits for the slope.
5. Verify that F = t 2 for the slope.
6. In your own words, describe the fit of this regression.

Price: $2.99

Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document