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.)