Refer to the ANOVA table below. (a) State the degrees of freedom for the F test for
Question:
(a) State the degrees of freedom for the F test for overall significance.
(b) Use Appendix F to look up the critical value of F for α = .05.
(c) Calculate the F statistic. Is the regression significant overall?
(d) Calculate R 2 and R2adj, showing your formulas clearly.
Transcribed Image Text:
df MS Source Regression Total 1,182,733 1,584,952 2,767,685 4 45 49 295,683 35,221 Residual
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a df 1 4 and df 2 45 b From Appendix F F 05 261using df 1 4 and df 2 40 From ...View the full answer
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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