Influence Of Sport On Laterality In Children Aged 9-11 Years
Table 2:
|
Right |
Left |
Left-Right Difference |
|
Non-Athletes |
Athletes |
Non-Athletes |
Athletes |
Non-Athletes |
Athletes |
Number of cases (N) |
43 |
29 |
43 |
29 |
43 |
29 |
Arithmetic mean |
285.4 |
273.4 |
282.4 |
281.2 |
26.6 |
24.7 |
Median |
292.0 |
271.7 |
287.8 |
274.4 |
23.6 |
14.4 |
Standard deviation |
35.4 |
35.4 |
40.6 |
45.6 |
21.2 |
28.5 |
Coefficient of variation |
12.4% |
13.0% |
14.4% |
16.2% |
79.8% |
115.2% |
Minimum |
208.0 |
205.7 |
192.6 |
210.6 |
1 |
1 |
Maximum |
352.2 |
334.0 |
383.8 |
372.0 |
100.0 |
137.6 |
Independent t-test |
t |
1.414 |
0.118 |
0.326 |
p |
0.162 |
0.906 |
0.746 |
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