Question: Now use discriminant function analysis to classify the participants. Does the set of predictors included in this study provide good classification of who is likely
Now use discriminant function analysis to classify the participants. Does the set of predictors included in this study provide good classification of who is likely to reoffend and who is not likely to reoffend?
Classification Results Predicted Group Membership Reoffend 1 Total Original Count 0 360 89 449 5 35 40 % O 80.2 19.8 100.0 12.5 87.5 100.0 Cross-validated" Count 359 90 449 5 35 40 % O 80.0 20.0 100.0 12.5 87.5 100.0 a. 80.8% of original grouped cases correctly classified. b. Cross validation is done only for those cases in the analysis. In cross validation, each case is classified by the functions derived from all cases other than that case. c. 80.6% of cross-validated grouped cases correctly classifiedStep by Step Solution
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