Question: Refer to the ANOVA table for this regression. Source d. f. 55 MS Regression 2 77,815 38,908 Error 28 322,856 16, 183 Total 22 399,

Refer to the ANOVA table for this regression. Source d. f. 55 MS Regression 2 77,815 38,908 Error 28 322,856 16, 183 Total 22 399, 871 (a) State the degrees of freedom for the Ftest for overall significance. The degrees of freedom for regression are and for error (b) Use Appendix F to look up the critical value of Ffor @ = .05. (Round your answer to 2 decimal places.) F.05 (c-1) Calculate the Fstatistic. (Round your answer to 3 decimal places.) F statistic(c-3) The hypotheses are a. He: All the coefficients are zero (01 = 2 = 8; = 0) vs. /j: At least one coefficient is not zero. b. He: At least one coefficient is non-zero vs. /: All the coefficients are zero (01 = 62 = 0; = 0) Ob (d) Calculate R and Ready. (Round your answers to 4 decimal places.) ad

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