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Assessment of significance between the expected and observed distributions of the relative frequencies for defenders
| Year | Q1 [%] | Q2 [%] | Q3 [%] | Q4 [%] | n | χ2 | p | w |
|---|---|---|---|---|---|---|---|---|
| 2015 | 26.8 | 22.0 | 28.3 | 22.8 | 127 | 1.4 | 0.70 | 0.10 |
| 2016 | 31.5 | 24.4 | 21.3 | 22.8 | 127 | 3.5 | 0.32 | 0.17 |
| 2017 | 33.6 | 17.2 | 27.3 | 21.9 | 128 | 8.1 | 0.04 | 0.25 |
| 2015-17 | 30.6 | 21.2 | 25.7 | 22.5 | 382 | 8.9 | 0.03 | 0.15 |
