Use a standard linear model program to fit the fixed effects analog of the model in Example 15.10.

Data for Exercise 15.12 Populations Obs. 1 2 3 1.40 1.61 1.67 2 1.79 1.31 1.41 31 1.72 1.12 1.73 4 1.47 1.35 1.23 5 1.26 1.29 1.49 6 1.28 1.24 1.22 7 1.34 1.39 8 1.55 1.56 9 1.57 10 1.26

a. Develop the AOV table where the sums of squares are computed by differences in residual sums of squares. Use this to compute estimates of the variance components and test the fixed effects hypotheses.

b. Do the sequential analyses for entering the effects in different orders, and contrast the AOV tables.