Question #1

An experiment has a single factor with four 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.)Degrees of Sum of Mean Square Consider an experiment with Source Freedom Squares (Variance) F five groups, with two values in Among C- 1 =? SSA=? MSA = 90 FSTAT = ? each. For the ANOVA summary groups table shown to the right, fill in all Within n - c=? SSW = 90 MSW = ? the missing results. groups Total n-1=? SST =? Complete the ANOVA summary table below. Degrees of Sum of Mean Square Source Freedom Squares (Variance) F Among groups C - 1 = SSA = MSA = 90 FSTAT Within groups n - C= SSW = 90 MSW Total n - 1= SST = (Simplify your answers.)