An experiment has a single factor with seven groups and three values in each group. In determining the among-group variation, there are 6 degrees of freedom. In determining the within-group variation, there are 14 degrees of freedom. In the determining the total variation, there are 20 degrees of freedom. Also there are 20 degree of freedom. Also note that SSA=84, SSW=98, SST=182, MSA= 14, MSW=7, and Fstat=2.

  

a. Construct the ANOVA summary table and fill in all values in the table. Degrees of Freedom Sum of Squares Mean Square (Variance) Source Among groups Within groups Total (Simplify your answers.) b. At the 0.025 level of significance, what is the upper-tail critical value from the F distribution? Fo.025 (Round to two decimal places as needed.) F