| Khi-deux test | |||||
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| Value | ddl | Signification asymptotic (bilatérale) | Signification exact (bilatérale) | Signification exact (unilatérale) |
| Khi-deux of Pearson | 1.292a | 1 | 0.256 | 0.372 | 0.261 |
| correction for continuityb | 0.440 | 1 | 0.507 |
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| Likelihood ratio | 1.421 | 1 | 0.233 | 0.372 | 0.261 |
| Fisher exact test |
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| 0.372 | 0.261 |
| Number of valid observations | 30 |
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