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Table 3 Cross-validation of multigenic predictors

From: Prediction of the outcome of preoperative chemotherapy in breast cancer using DNA probes that provide information on both complete and incomplete responses

Leave-one out cross-validation
  30 t-test probes 30 bi-informative probes
  Mean percent of correct classification P value Mean percent of correct classification P value
Majority vote - - 73 <0.01
DLDA 82 <0.01 82 <0.01
nearest centroids 63 0.09 70 <0.01
k-fold cross validation, k = 3
  30 t-test probes 30 bi-informative probes
  Mean percent of correct classification P value Mean percent of correct classification P value
Majority vote - - 65 <0.01
DLDA 83 <0.01 83 <0.01
nearest centroids 65 0.09 70 <0.01