18 
FREQUENCY DISTRIBUTION TABLES 
It should be pointed out that the figures given in the frequency 
distribution tables as class values represent not true class values (i.e., 
the middle figure of each class range), but the first figure of each class range. 
This repeats the procedure followed in Bulletin 64, on the Chipewyan 
Indians. The calculations have been correctly made from the true values. 
Abbreviations in the Frequency Distribution Tables 
Mean refers to 
V 
N 
average. 
standard deviation, 
probable error of the mean, 
coefficient of variation, 
number of cases examined. 
Frequency Distribution of Stature 
Male (aged 20 to 59 years) 
Female (aged 20 to 59 years) 
Stature 
in cms. 
Beaver 
Sekani 
Eastern 
Carrier 
Western 
Carrier 
Total 
of three 
bands 
Beaver 
Sekani 
Eastern 
Carrier 
Total 
of two 
bands 
146-5 
1 
1 
149-5 
3 
0 
0 
152-5 
......... 

3 
0 
3 
3 
155-5 
0 
1 
1 
1 
4 
7 
11 
158-5 
1 
0 
0 
1 
1 
7 
8 
161-5 
5 
1 
2 
3 
2 
3 
4 
7 
164-5 
4 
3 
3 
1 
7 
1 
167-5 
8 
4 
4 
0 
8 
170-5 
5 
2 
6 
0 
8 
173-5 
3 
2 
4 
1 
7 
176-5 
0 
1 
1 
179-5 
1 
Mean 
168-3 
169-7 
156-4 
158-6 
<T 
±5-36 
±4-48 
±3-44 
Em 
±0-68 
±0-51 
±0-42 
V 
3-18 
2-64 
2-17 
N 
28 
11 
19 
5 
35 
11 
9 
21 
30 
