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Explanatory Item Response Models Estimating Response Variance due to Individuals, Question Type, and Words
| 95% Confidence Interval | |||||
|---|---|---|---|---|---|
|
| |||||
| Model | Subject | Estimate | SE | Lower Bound | Upper Bound |
| Model 1 | Individual | 0.26 | 0.04 | 0.20 | 0.38 |
| Question | 0.86 | 0.46 | 0.37 | 3.62 | |
| Word | 0.23 | 0.07 | 0.13 | 0.47 | |
| Model 2 | Individual | 0.26 | 0.04 | 0.20 | 0.38 |
| Question | 0.00 | --- | --- | --- | |
| Word | 0.23 | 0.07 | 0.13 | 0.47 | |
Note. SE = Standard error.
