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Table 11 The classification results obtained with Fisher’s linear discriminant analysis between the sexes

From: The analysis of sacrum and coccyx length measured with computerized tomography images depending on sex

Classification resultsa,c
Sex Predicted group membership Total
Female Male
Original Count Female 46 4 50
Male 2 48 50
% Female 92.0 8.0 100.0
Male 4.0 96.0 100.0
Cross-validatedb Count Female 46 4 50
Male 6 44 50
% Female 92.0 8.0 100.0
Male 12.0 88.0 100.0
  1. a94.0% of original grouped cases correctly classified
  2. bCross-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
  3. c90.0% of cross-validated grouped cases were correctly classified