In Problem 13.6 on page 470, you used the total worldwide revenue ($ millions) and full time
Question:
a. Perform a residual analysis on your results.
b. If appropriate, perform the Durbin Watson test, using α = 0.05.
c. Are the regression assumptions valid for these data?
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Related Book For
Business Statistics A First Course
ISBN: 9780321979018
7th Edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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