Table 7: Classification result of estimating location using the equation obtained from elemental composition.

From: Elemental classification of the tusks of dugong (Dugong dugong) by HH-XRF analysis and comparison with other species

LocationPredictionAccuracya
Andaman SeaGulf of Thailand
Andaman Sea93.76.388.1
Gulf of Thailand34.865.2 
  1. aCross-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.