CI[)l1:721 - Memorial University of Newfoundland DAI
CI[)l1:721 - Memorial University of Newfoundland DAI
CI[)l1:721 - Memorial University of Newfoundland DAI
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w<br />
L/W<br />
wr<br />
62<br />
TABLE 9<br />
)f TESTING FOR METRIC AnRIBUTES<br />
GROUP 18 AND MOOREHEAD PHASE STEMMED BIFACES<br />
D, E, D,·E; (D,·E!' (D,·E,)'/E;<br />
10 12 ·2 0.33<br />
12 12 0.00<br />
12 12 0.00<br />
10 12 ·2 0.33<br />
12 12 0.00<br />
12 12 0.00<br />
12 12 0.00<br />
11 12 ·1 ll.Ql!<br />
df = 7 X'o"," = 14.0671<br />
)(' =0.74<br />
L '" length, W = width, LjW '" length/width, T = thickness, N '" neck width, B<br />
= base width, I = index <strong>of</strong> expansion/contraction, WT = weight<br />
indude the Pfesence <strong>of</strong> the striking platform at the base, basal thinning with or<br />
without stem grinding, or no evidence <strong>of</strong> either <strong>of</strong> these characterisitics. The<br />
majority <strong>of</strong> Moorehead Phase points retain the striking platform at the stem<br />
base, and none <strong>of</strong> those used for the study exhibit basal thinning or stem<br />
grinding.<br />
Other temporal trends appear evident. Table 10 shows a comparison <strong>of</strong><br />
frequency <strong>of</strong> morphological attributes. There is a trend from predominantly
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