Refer to Table 2.13. Consider the nested set {(DVP), (DP, VP, DV), (VP, DV), (P, DV), (D, V, P)}. Partition chi-squared to compare the four pairs, ensuring that the overall type I error probability for the four comparisons does not exceed ? = 0.10. Which model would you select, using a backward comparison starting with (DVP)? Show that the final model selected depends on the choice of nested set, by repeating the analysis with (DP, VP, DV), (DP, DV), (P, DV), (D, V, P).

Table 2.13:

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Death Penalty Defendant's Victim's Race Yes No Race White White 19 11 132 52 Black White Black Black 6. 97