Question 7 Consider the following ANOVA table: F- Source HP df SS MS statistic Regression 5 20 4 Error 50 Total 30 Find the degrees of freedom for residuals. 5 20 25 30 Question 8 Based on Q7, find the F-test statistic. 1 2 3 4 1 pts 2 pts Question 9 1 pts Based on Q7, which degrees of freedom (df) should we consider when looking up the critical value in the F-table for the F-test? (5,25) (5,30) (30,5) (25,5)