Tasks 2:  2-Way Fixed-Effects ANOVA
This problem continues with the same data set presented above.  Continue with a significance level α=0.05\displaystyle \alpha={0.05}.

Run a 2-way fixed-effects ANOVA and fill in the summary table.  Report P-values accurate to 4 decimal places and other values accurate to 3 decimal places.
SourceSSdfMSF-ratioP-value
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Which (if any) of the effects were significant (use α=0.05\displaystyle \alpha={0.05})?


Question for reflection:  Under what circumstances would a fixed-effects model be appropriate for this context?