Refer to the ANOVA table below (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 Icirc plusmn 05 (c) Calculate the F statistic Is the regression significant overall (d) Calculate R2 and R2, showing your R2adj formulas clearly Source d f sS MS Regression Error 4 45 49 259,412 224,539 483,951 64,853 4,990 Total

Question: Refer to the ANOVA table below. (a) State the degrees of freedom for the F test for overall significance. (b) Use Appendix F to look

Refer to the ANOVA table below.
(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 Î± = .05.
(c) Calculate the F statistic. Is the regression significant overall?
(d) Calculate R2 and R2, showing your R2adj formulas clearly.

Source d.f sS MS Regression Error 4 45 49 259,412 224,539 483,951 64,853 4,990 Total

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