Table 3.
Label | a | s.e.a | b 1 | s.e.b 1 | b 2 | s.e.b2 | b 3 | s.e.b 3 | b 4 | s.e.b4 | b 5 | s.e.b 5 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
WB1 | 1.22 | 0.09 | −2.27 | 0.16 | −1.19 | 0.10 | −0.82 | 0.08 | −0.28 | 0.07 | 0.44 | 0.07 |
WB2 | 2.21 | 0.13 | −1.71 | 0.09 | −0.92 | 0.06 | −0.48 | 0.05 | 0.23 | 0.05 | 1.13 | 0.07 |
WB3 | 2.80 | 0.18 | −1.53 | 0.08 | −0.82 | 0.05 | −0.34 | 0.05 | 0.34 | 0.05 | 0.95 | 0.06 |
WB4 | 2.64 | 0.17 | −1.64 | 0.08 | −0.80 | 0.06 | −0.18 | 0.05 | 0.33 | 0.05 | 0.78 | 0.05 |
WB5 | 1.84 | 0.11 | −1.69 | 0.10 | −0.70 | 0.06 | −0.22 | 0.05 | 0.43 | 0.05 | 0.98 | 0.07 |
a—discrimination parameter; b—difficulty threshold; Marginal Reliability for Response Pattern Scores: 0.86.