a. The symmetry model has devianceG2 = 150.6 with df = 6. Use residuals for the model [see equation (8.9)] to analyze transition patterns between pairs of religions.

b. The quasi-symmetry model has deviance G2 = 2.3 with df = 3. Interpret.

c. Test marginal homogeneity by comparing fits in

(a) and (b). (The small P-value mainly reflects the large sample size and is due to a small decrease in the proportion classified Catholic and increase in the proportion classified None or Other, with little evidence of change for other categories.)