Table 6. Item response theory.
Coefficient | 95% Confidence Interval | ||
---|---|---|---|
Q7 | -0.43312 | -1.24319 | 0.37694 |
Q5 | -0.39633 | -1.19219 | 0.39953 |
Q3 | 0.53147 | -0.19116 | 1.25410 |
Q6 | 2.30739 | 1.10509 | 3.50969 |
Q8 | 3.58537 | 1.55727 | 5.61348 |
Q9 | 3.92072 | 1.67673 | 6.16471 |
Q2 | 4.92218 | 1.78876 | 8.05560 |
Q4 | 4.92218 | 1.71872 | 8.12565 |
Q1 | 5.59662 | 2.40019 | 8.79305 |
Discrim | 0.74625 | 0.38963 | 1.10287 |