Developmental Changes in Morphology of the Middle and Posterior External Cranial Base in Modern Homo sapiens

Table 8

Classification results from discriminant function analysis (DFA) with cross-validation for the entire basicranium.

	% Correct	Alaska	Austria	Egypt	Mexico	Peru	Polynesia	Utah	Total
Alaska	26.3	5	2	0	2	3	4	3	19
Austria	34.8	3	8	1	6	4	1	0	23
Egypt	33.3	0	0	3	1	1	3	1	9
Mexico	13.3	3	3	1	2	3	1	2	15
Peru	20.8	5	4	1	5	5	1	3	24
Polynesia	20.0	2	0	4	0	1	2	1	10
Utah	28.6	1	0	0	2	2	0	2	7

25.2% of cross-validated grouped cases correctly classified.