Item | Item parameters | Item fit | |||
---|---|---|---|---|---|
Discrimination value (a-value) | Item difficulty (b-value) | Infit | Outfit | RMSEA | |
1 | 1.092 | -1.309 | 1.000 | 1.019 | 0.000 |
2 | 1.203 | −â¶Ä‰0.559 | 1.003 | 0.999 | 0.013 |
3 | 0.824 | -2.350 | 1.011 | 0.980 | 0.000 |
4 | 0.964 | 0.901 | 0.996 | 1.003 | 0.029 |
5 | 0.892 | -1.288 | 0.998 | 1.001 | 0.030 |
6 | 0.415 | 0.860 | 1.000 | 1.001 | 0.000 |
7 | 0.837 | 0.649 | 0.998 | 0.987 | 0.000 |
8 | 0.503 | 1.329 | 1.002 | 0.998 | 0.010 |
9 | 0.666 | −â¶Ä‰0.701 | 1.000 | 1.002 | 0.000 |
10 | 0.104 | -5.960 | 1.000 | 1.000 | 0.000 |
11 | 0.721 | −â¶Ä‰0.226 | 0.999 | 0.999 | 0.005 |
12 | 0.711 | -1.407 | 0.999 | 1.006 | 0.000 |
13 | 1.938 | -1.847 | 1.013 | 0.976 | 0.000 |
14 | 1.163 | −â¶Ä‰0.956 | 1.000 | 0.976 | 0.011 |
15 | 0.351 | -5.394 | 0.998 | 1.002 | 0.009 |
16 | 0.570 | 2.817 | 1.000 | 0.992 | 0.025 |
17 | 0.458 | 0.697 | 0.998 | 0.997 | 0.000 |
18 | 0.439 | -3.164 | 0.999 | 0.998 | 0.036 |
19 | 0.578 | 1.548 | 1.004 | 0.985 | 0.031 |
20 | 0.849 | -1.894 | 1.008 | 0.963 | 0.027 |
21 | 0.992 | 0.479 | 1.006 | 0.986 | 0.017 |
22 | 0.908 | 1.043 | 0.998 | 1.010 | 0.000 |
23 | 0.437 | 4.278 | 0.996 | 1.004 | 0.010 |
24 | 1.040 | -1.160 | 0.990 | 1.040 | 0.018 |
25 | 0.469 | 2.063 | 1.003 | 0.997 | 0.000 |
26 | 1.557 | -1.213 | 0.991 | 0.976 | 0.000 |