An experiment has a single factor with six groups and five values in each group.

a. How many degrees of freedom are there in determining the among-group variation?

b. How many degrees of freedom are there in determining the within-group variation?

c. How many degrees of freedom are there in determining the total variation?

a. There is/are___ degree(s) of freedom in determining the among-group variation.

(Simplify your answer.)

An experiment has a single factor with three groups and four values in each group. In determining the among-group variation, there are 22 degrees of freedom. In determining the within-group variation, there are 9 degrees of freedom. In determining the total variation, there are 11 degrees of freedom. Also, note that SSA equals 48, SSW equals 54, SST equals 102, MSA equals 24, MSW equals 6, and FSTAT=4.

a. Construct the ANOVA summary table and fill in all values in the table.

Source	Degrees of Freedom			Sum of Squares			Mean Square(Variance)	F
Among groups
Within groups
Total

(Simplify your answers.)