Influence Of Sport On Laterality In Children Aged 9-11 Years
Table 3:
|
Right |
Left |
Left-Right Difference |
|
Non-Athletes |
Athletes |
Non-Athletes |
Athletes |
Non-Athletes |
Athletes |
Number of cases (N) |
44 |
29 |
44 |
29 |
44 |
29 |
Arithmetic mean |
215.7 |
197.1 |
219.3 |
205.6 |
35.0 |
30.7 |
Median |
203.9 |
199.0 |
207.0 |
189.0 |
26.9 |
20.8 |
Standard deviation |
46.4 |
40.0 |
52.3 |
41.0 |
33.8 |
27.9 |
Coefficient of variation |
21.5% |
20.3% |
23.8% |
20.0% |
96.4% |
90.7% |
Minimum |
147.0 |
130.3 |
130.8 |
124.0 |
3.0 |
1.0 |
Maximum |
376.7 |
291.0 |
396.7 |
305.7 |
194.3 |
111.6 |
Independent t-test |
t |
1.764 |
1.182 |
0.565 |
p |
0.082 |
0.241 |
0.574 |
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