An experiment has a single factor with seven groups and four values in each group. In determining the? among-group variation, there are 6 degrees of freedom. In determining the? within-group variation, there are 21 degrees of freedom. In determining the total? variation, there are 27 degrees of freedom.
a. If SSAequals =180 and SSTequals =306, what is? SSW?
b. What is? MSA?
c. What is? MSW?
d. What is the value of FSTAT??