Use the partial ????-ratios and ????-values in Table 12.46 for a 2×2×4 experiment with five replicates of each treatment to answer the following questions.

(a) Based on the ????-ratios and the ????-values in Table 12.46, is the three-way interaction significant at the ???? = 0.05 level?

(b) Based on the ????-ratios and the ????-values in Table 12.46, are any of the two-way interactions significant at the ???? = 0.05 level?

(c) Which means should be separated?

(d) How many replicates are there in a factor A mean?

(e) How many replicates are there in a factor C mean?