Table 12.
Study 2 Rotated Principal-Axis Factor Analysis.
| Rotated Principal-Axis Factor Matrix | ||
|---|---|---|
| Factor | ||
| 1 | 2 | |
| TotalLetterSetsScore | 0.42 | 0.09 |
| TotalNumberSeriesScore | 0.64 | 0.08 |
| ZHypExpConcl_MC | 0.31 | 0.56 |
| ZHypExpConcl_FR | 0.01 | 0.55 |
| Extraction Method: Principal Axis Factoring. | ||
| Rotation Method: Varimax with Kaiser Normalization. | ||
| Rotation converged in 3 iterations. | ||
Notes: MC refers to multiple choice; FR refers to free response. HypExpConcl refers to the combined score for Generating Hypotheses, Generating Experiments, and Drawing Conclusions.