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Correlations between numerosity estimation accuracy, math achievement and math interest.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
|---|---|---|---|---|---|---|---|---|
| 1. SmallN | -- | |||||||
| 2. 2DlargeN | 0.08 | -- | ||||||
| 3. Mix | 0.49** | 0.10 | -- | |||||
| 4. 3DlargeN | 0.33** | 0.41** | 0.27** | -- | ||||
| 5. Math achievement | −0.13 | −0.01 | −0.09 | −0.00 | -- | |||
| 6. Arithmetic achievement | −0.11 | 0.02 | −0.09 | 0.03 | 0.94** | -- | ||
| 7. Application task achievement | −0.14 | −0.03 | −0.11 | −0.08 | 0.78** | 0.64** | -- | |
| 8. Math interest | −0.05 | −0.04 | −0.17* | 0.03 | 0.21** | 0.19** | 0.21** | -- |
*p < 0.05. **p < 0.01.
