Business 19 Sec EN 1 Week 13 Discussion | chatbot las positas community college
Business 19 Sec EN 1 Week 13 Discussion | chatbot las positas community college
Discussion - Ch. 13 - Calculate This!
This is your last Calculate This assignment.
Case
Refer to the ANOVA table below.
Source |
d.f |
SS |
MS |
Regression |
4 |
259,412 |
64,853 |
Error |
45 |
224,539 |
4,990 |
Total |
49 |
483,951 |
1. State the degrees of freedom for the F test
for the overall significance.
2. Use Appendix F to look up the critical value
of F for a = .05.
3. Calculate the F statistic. Is the
regression significant overall?
4. Calculate R2 and R2auj,, Showing your
formulas clearly.