Table 2.
Summary of multiple regression analysis for final exam scores
| Variable | B | SEB | b | t | p value |
|---|---|---|---|---|---|
| Intercept | .402 | .028 | |||
| Academic standing | .176 | .025 | .311* | 6.96 | < .001 |
| Class standing | .034 | .007 | .210* | 4.67 | < .001 |
| Major | .053 | .013 | .159* | 3.91 | < .001 |
| Treatment | .019 | .066 | .044 | .29 | .776 |
| Academic standing × treatment | -.113 | .046 | -.246* | -2.48 | .013 |
| Class standing × treatment | .002 | .017 | .019 | .141 | .888 |
| Major × treatment | .021 | .033 | .032 | .643 | .521 |
* p < .05, B, unstandardized regression coefficient; SEB, standard error of the coefficient; b, standardized coefficient