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Simple effects analysis of the role of bias in the adjusted model of mathematical efficacy estimation bias of high-school students.
| Mathematical efficacy estimation bias | Effect size | SE | t | LLCI | ULCI |
|---|---|---|---|---|---|
| Underestimated | 0.101 | 0.028 | 3.564*** | 0.045 | 0.156 |
| Overestimated | −0.046 | 0.034 | −1.362 | −0.112 | 0.020 |
